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Kooks

Kooks Headers and Exhaust offers production applications for many late model domestic automobiles. This means that you can get that “custom” header for your early or late model application for a fraction of the cost and have it ship right out to your door step.  
 

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Kooks 1 ¾” x 3” Longtube headers for 05-08 LX Style 5.7L HEMI w/ 02 Extension
Kooks 1 ¾” x 3” Longtube headers for 05-08 LX Style 5.7L HEMI w/ 02 Extension
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,008.29
SKU:KKH-31002200
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Kooks 1 7/8” x 3” Longtube Headers for 06-10 Jeep SRT8 w/02 Extension Kit
Kooks 1 7/8” x 3” Longtube Headers for 06-10 Jeep SRT8 w/02 Extension Kit
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,173.75
SKU:KKH-34002400
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Kooks 1 7/8” x 3” Longtube Headers for 12-13 WK2 Jeep SRT8 w/02 Extension Kit
Kooks 1 7/8” x 3” Longtube Headers for 12-13 WK2 Jeep SRT8 w/02 Extension Kit
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,220.70
SKU:KKH-34102400
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Kooks 2” x 3” Longtube Header for 15+ Hellcat  w/O2 Extension Kit
Kooks 2” x 3” Longtube Header for 15+ Hellcat w/O2 Extension Kit
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,172.67
SKU:KKH-31032600
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Kooks 2” x 3” Longtube Headers for 12-13 WK2 Jeep SRT8 w/02 Extension Kit
Kooks 2” x 3” Longtube Headers for 12-13 WK2 Jeep SRT8 w/02 Extension Kit
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,253.29
SKU:KKH-34102600
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Kooks 3” Axle-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Kooks 3” Axle-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$655.18
SKU:KKH-31636210
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Kooks 3” Axle-Back Exhaust System for 15+ Hellcat Challenger 6.2L (OEM Tips)
Kooks 3” Axle-Back Exhaust System for 15+ Hellcat Challenger 6.2L (OEM Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$467.98
SKU:KKH-31636220
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Kooks 3” Axle-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Kooks 3” Axle-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$561.58
SKU:KKH-31636200
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Kooks 3” Axle-Back Resonator Delete Exhaust for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Kooks 3” Axle-Back Resonator Delete Exhaust for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$561.58
SKU:KKH-31636260
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Kooks 3” Axle-Back Resonator Delete Exhaust for 15+ Hellcat Challenger 6.2L (OEM Tips)
Kooks 3” Axle-Back Resonator Delete Exhaust for 15+ Hellcat Challenger 6.2L (OEM Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$374.38
SKU:KKH-31636270
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Kooks 3” Axle-Back Resonator Delete Exhaust for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Kooks 3” Axle-Back Resonator Delete Exhaust for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$467.98
SKU:KKH-31636250
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Kooks 3” Competition Cat-Back Exhaust System for 06-10 LX Style 6.1L HEMI (Polished Slash tips)
Kooks 3” Competition Cat-Back Exhaust System for 06-10 LX Style 6.1L HEMI (Polished Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,667.93
SKU:KKH-31124300
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Kooks 3” Competition Cat-Back Exhaust System for 08-14 Challenger 6.4L / 6.1L HEMI (Black Slash tips)
Kooks 3” Competition Cat-Back Exhaust System for 08-14 Challenger 6.4L / 6.1L HEMI (Black Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,667.93
SKU:KKH-31324300
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Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,973.88
SKU:KKH-31634310
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Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
Price:$1,786.68
SKU:KKH-31634300
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Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Black Slash Tips)
Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,089.20
Price:$1,880.28
SKU:KKH-31534310
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Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Polished Slash Tips)
Kooks 3” Competition Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31534300
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Kooks 3” OEM Style Cat-Back Exhaust System for 06-10 LX Style 6.1L HEMI (Black Slash tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 06-10 LX Style 6.1L HEMI (Black Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,089.20
Price:$1,807.97
SKU:KKH-31124210
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Kooks 3” OEM Style Cat-Back Exhaust System for 06-10 LX Style 6.1L HEMI (Polished Slash tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 06-10 LX Style 6.1L HEMI (Polished Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.21
Price:$1,786.69
SKU:KKH-31124200
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Kooks 3” OEM Style Cat-Back Exhaust System for 08-14 Challenger 6.4L / 6.1L HEMI (Black Slash tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 08-14 Challenger 6.4L / 6.1L HEMI (Black Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,193.20
Price:$1,973.88
SKU:KKH-31324210
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Kooks 3” OEM Style Cat-Back Exhaust System for 08-14 Challenger 6.4L / 6.1L HEMI (Polished Slash tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 08-14 Challenger 6.4L / 6.1L HEMI (Polished Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.21
Price:$1,786.69
SKU:KKH-31324200
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Kooks 3” OEM Style Cat-Back Exhaust System for 11-14 LX Style 6.4L HEMI (Black Slash tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 11-14 LX Style 6.4L HEMI (Black Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,089.20
Price:$1,880.28
SKU:KKH-31224210
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 11-14 LX Style 6.4L HEMI (Polished Slash tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 11-14 LX Style 6.4L HEMI (Polished Slash tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.21
Price:$1,786.69
SKU:KKH-31224200
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Kooks 3” OEM Style Cat-Back Exhaust System for 12-13 WK2 Jeep SRT8 (OEM Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 12-13 WK2 Jeep SRT8 (OEM Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,713.90
Price:$1,542.51
SKU:KKH-34104200
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 5.7L (Black Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 5.7L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,193.20
Price:$1,973.88
SKU:KKH-31614210
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 5.7L (OEM Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 5.7L (OEM Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31614220
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 5.7L (Polished Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 5.7L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31614200
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 6.4L (Black Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 6.4L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,193.20
Price:$1,973.88
SKU:KKH-31624210
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 6.4L (OEM Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 6.4L (OEM Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31624220
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 6.4L (Polished Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Challenger 6.4L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31624200
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,193.20
Price:$1,973.88
SKU:KKH-31634210
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (OEM Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (OEM Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31634220
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Challenger 6.2L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31634200
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Black Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,089.20
Price:$1,880.28
SKU:KKH-31534210
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Polished Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ Hellcat Charger 6.2L (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31534200
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ LX Style 5.7L HEMI (Stock Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ LX Style 5.7L HEMI (Stock Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31514200
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ LX Style 6.4L HEMI (Black Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ LX Style 6.4L HEMI (Black Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$2,089.20
Price:$1,880.28
SKU:KKH-31524210
Product Rating:
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Kooks 3” OEM Style Cat-Back Exhaust System for 15+ LX Style 6.4L HEMI (Polished Slash Tips)
Kooks 3” OEM Style Cat-Back Exhaust System for 15+ LX Style 6.4L HEMI (Polished Slash Tips)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,985.20
Price:$1,786.68
SKU:KKH-31524200
Product Rating:
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Kooks 3” x 2 ¾” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Catted)
Kooks 3” x 2 ¾” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$701.85
Price:$631.67
SKU:KKH-31013200
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Kooks 3” x 2 ¾” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Green Catted)
Kooks 3” x 2 ¾” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Green Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,267.49
Price:$1,140.74
SKU:KKH-31013300
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Kooks 3” x 2 ¾” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Not Catted)
Kooks 3” x 2 ¾” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Not Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$529.61
Price:$476.65
SKU:KKH-31013100
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Kooks 3” x 2 ¾” Connection Pipes for 11-19 SRT8 / Hellcat LX & LC w/EPS Block Off  (Not Catted)
Kooks 3” x 2 ¾” Connection Pipes for 11-19 SRT8 / Hellcat LX & LC w/EPS Block Off (Not Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$561.74
Price:$505.57
SKU:KKH-31013110
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Kooks 3” x 2 ¾” Connection Pipes for 11-19 SRT8 / Hellcat LX & LC w/EPS Block Off Plug (Catted)
Kooks 3” x 2 ¾” Connection Pipes for 11-19 SRT8 / Hellcat LX & LC w/EPS Block Off Plug (Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$776.34
Price:$698.71
SKU:KKH-31013210
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Kooks 3” x 2 ¾” Connection Pipes for 11-19 SRT8/Hellcat LX/LC w/EPS Block Off (Green Catted)
Kooks 3” x 2 ¾” Connection Pipes for 11-19 SRT8/Hellcat LX/LC w/EPS Block Off (Green Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,301.48
Price:$1,171.33
SKU:KKH-31013310
Product Rating:
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Kooks 3” x 2 1/2” Connecting Pipes for 05-19 LX & LC 5.7L HEMI (Catted)
Kooks 3” x 2 1/2” Connecting Pipes for 05-19 LX & LC 5.7L HEMI (Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$701.85
Price:$631.67
SKU:KKH-31003200
Product Rating:
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Kooks 3” x 2 1/2” Connecting Pipes for 05-19 LX & LC 5.7L HEMI (Green Catted)
Kooks 3” x 2 1/2” Connecting Pipes for 05-19 LX & LC 5.7L HEMI (Green Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,267.49
Price:$1,140.74
SKU:KKH-31003300
Product Rating:
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Kooks 3” x 2 1/2” Connecting Pipes for 05-19 LX & LC 5.7L HEMI (Not Catted)
Kooks 3” x 2 1/2” Connecting Pipes for 05-19 LX & LC 5.7L HEMI (Not Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$529.61
Price:$476.65
SKU:KKH-31003100
Product Rating:
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Kooks 3” x 3” Connection Pipes for 06-10 Jeep SRT8  (Catted)
Kooks 3” x 3” Connection Pipes for 06-10 Jeep SRT8 (Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$924.51
Price:$832.06
SKU:KKH-34003200
Product Rating:
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Kooks 3” x 3” Connection Pipes for 06-10 Jeep SRT8  (Green Catted)
Kooks 3” x 3” Connection Pipes for 06-10 Jeep SRT8 (Green Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,449.67
Price:$1,304.70
SKU:KKH-34003300
Product Rating:
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Kooks 3” x 3” Connection Pipes for 06-10 Jeep SRT8  (Non Catted)
Kooks 3” x 3” Connection Pipes for 06-10 Jeep SRT8 (Non Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$701.86
Price:$631.67
SKU:KKH-34003100
Product Rating:
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Kooks 3” x 3” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Catted)
Kooks 3” x 3” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$701.85
Price:$631.67
SKU:KKH-31023200
Product Rating:
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Kooks 3” x 3” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Green Catted)
Kooks 3” x 3” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Green Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,267.48
Price:$1,140.73
SKU:KKH-31023300
Product Rating:
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Kooks 3” x 3” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Not Catted)
Kooks 3” x 3” Connection Pipes for 06-19 SRT8 / Hellcat LX & LC (Not Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$529.61
Price:$476.65
SKU:KKH-31023100
Product Rating:
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Kooks 3” x 3” Connection Pipes for 12-13 WK2 Jeep SRT8  (Catted)
Kooks 3” x 3” Connection Pipes for 12-13 WK2 Jeep SRT8 (Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$874.08
Price:$786.67
SKU:KKH-34103200
Product Rating:
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Kooks 3” x 3” Connection Pipes for 12-13 WK2 Jeep SRT8  (Green Catted)
Kooks 3” x 3” Connection Pipes for 12-13 WK2 Jeep SRT8 (Green Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$1,449.66
Price:$1,304.69
SKU:KKH-34103300
Product Rating:
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Kooks 3” x 3” Connection Pipes for 12-13 WK2 Jeep SRT8  (Non Catted)
Kooks 3” x 3” Connection Pipes for 12-13 WK2 Jeep SRT8 (Non Catted)
Why Kooks Custom Headers?Kooks has over 50 years of experience manufacturing top of the line exhaust systems, and exhaust components.... 
MSRP:$701.86
Price:$631.67
SKU:KKH-34103100
Product Rating:
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HEMI Performance Parts

A2Speed has every HEMI upgrade you could imagine. Search through a catalog of our favorite performance upgrades for each engine platform.

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HEMI Supercharger

Superchargers are the most cost-effective way of adding horsepower to a modern HEMI engine. We carry many different brands and types of superchargers.

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HEMI Crate Engines

HEMI crate engines are a great addition to any “Resto Mod” project. We can find a way to HEMI swap just about any vehicle!

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The Home for Ray Barton Racing Engines built GEN III HEMI’s

A2Speed is now providing the HEMI community with the best of the best in regards to engine building companies. Our motors are found in some of the highest horse power GEN III HEMI’s around the country, and are proven to work, and work reliably.

About A2Speed
Quality Products and Services
  • About Us
  • What We Do
  • How We Do It
  • Our Quality
A2Speed is an employee owned automotive performance parts company, specializing in the Gen III HEMI engine and the cars & trucks it powers. Just like you we are Hemi enthusiasts, and like you we are only interested in proven performance solutions. Good enough isn’t. People who invest in performance modifications want parts that last decades, not years. The effort is only valuable if the result is better than good enough, and frankly these days that’s hard to do.

A2Speed’s GEN III HEMI Background

Many of us at A2Speed have been working on the Gen III since its inception. As a team we are immersed in the Hemi world. We own, drive, modify, race and occasionally…break them. We use this experience to create SOLUTIONS, not just parts. Automotive engineering has advanced such that it is often difficult to improve on the work done by the OEMs. Difficult, not impossible. Utilizing advanced 3D modeling, CFD and stress simulations coupled with rapid prototyping, allow for the development of specialized parts that would be impractical at OEM volumes. Solutions validated with real world testing. Craftsmen level quality; and because we don’t have the layered overhead, our prices are often at or below the OEM price.

Advanced Aerospace Grade Machining

Production manufacturing is performed by partner companies that have proven track records for quality and timely deliveries. We look for certifications such as ISO-9001 and AS-9100 along with ITAR and GIDEP registrations. Several of the companies we work with regularly supply major aerospace firms and the DOD. Why use outside machining services? So that you get a better part at a better price. By utilizing only the machine cycles we need, and leveraging the superior skills and years of experience, A2Speed can give you exceptional quality at truly affordable prices.

Our company is guided by a set of core values and beliefs


  • We know that we are a community, not a “market”.
  • We recognize that we serve this community at the pleasure of its members.
  • We understand the passions, challenges and rewards that drive the enthusiast.
  • We believe that function drives form, improved performance improves appearance.
  • We know that one company can’t do it all, therefore we value partnerships.

How This Applies to Our Customers


  • We never settle for anything less than perfection.
  • All of our parts are put under intense testing before being released to you
  • You can feel secure because we use both our closest partners and our own cars to test A2Speed’s products
  • Finally we know that just having a great product isn’t enough, thus we strive to offer superior customer service, and the lowest prices. Giving you the best experience possible from start to finish.
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