Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"
Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.
Kook's has produced a top of the line set of headers for the 6.1 & factory 392 SRT-8 line of Hemi's. This system is our choice for SRT-8 customers who are getting header and high flow cat upgrades performed here at HHP. Kooks headers have repeatedly shown the highest gains on stock and modified 6.1L motors during dyno testing by HHP.
The Optional Ceramic coating of your headers will allow you to keep your engine compartment temperatures lower, increasing horsepower and extending the life of the components around the headers. Customers selecting ceramic coated headers, please allow up to an additional 7 to 10 days for shipping. We are constantly receiving in headers from our coater and they're going out the door as quickly as they come in.
Other Suggested &/Or Required Parts
HHP strongly suggests that you pick up a set of OEM SRT-8 exhaust gaskets (05038098AA/05038099AA) for use when you install these headers. In addition, custom tuning is highly recommended for your SRT-8 when you add long tube headers in order to adjust fuel settings to keep your engine running safe as well as to keep you from getting a Check Engine Light from swapping out your stock catalytic converters. HHP has the best email tunes on the market for these headers. Give us a call to discuss what we can do for you.
Disclaimer: For off road or racing use only
- 304 Stainless Steel Construction
- 3/8" Thick Laser Cut Flanges
- D-Shaped port
- 1-7/8" x 2" Mandrel bent Stepped Primaries
- Stock Bolt Pattern
- 3" Collector outlet
- Includes 755872 Gaskets, 1) CAS-105067 Oxygen Sensor Extension Harness Kit, BK104 Header Bolt Kit and BK107 Ball and Socket Bolt Kit required for Installation
- Includes dipstick spacer for 5.7L applications (Requires use of 1 OEM bolt)
- Requires Kooks OEM Connection pipes
- Does Not Fit AWD Cars
Kooks Branded Mid Pipes are Required:
- 5.7L Non Catted PN: 31003100
- 5.7L Catted PN: 31003200
- 5.7L GREEN (EPA Compliant) Catted PN: 31003300
- 6.1/6.4L Non Catted PN: 31013110
- 6.1/6.4L Catted PN: 31013210
- 6.1/6.4L GREEN (EPA Compliant) Catted PN: 31013310
