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- Replace restrictive, cast-iron stock manifolds with precision built JBA Cat4ward Exhaust Headers
- Maximizes exhaust flow for major increases in horsepower, torque and throttle response
- Increased exhaust output delivers an overall improvement in power, efficiency and fuel economy
- Dyno testing shows typical performance gains on modern, fuel injected V8s to be 10-25hp with similar increases in torque
- Pair your headers with a JBA Performance Exhaust system for another 7-10hp
- JBA Headers are crafted from either mild or stainless steel (depends on chosen finish)
- Mandrel-bent tubing ensures a consistent pipe diameter throughout for unrestricted flow
- Over-sized exhaust ports provide enhanced exhaust flow, especially with bored and ported engines
- The beefy 3/8" thick, one piece, laser-cut head flanges make for a leak-free seal and easy installation
- Patented Firecone collector vastly improves exhaust scavenging for better power, torque and throttle response (depends on model)
- Includes premium mounting hardware for bolt-on installation
- All JBA Headers are made with pride in the USA
- Available in 4 finishes: Nickel-Chrome, Stainless Steel, Silver Ceramic and Titanium Ceramic
- 1-year warranty
Ditch your tired, restrictive, inefficient stock exhaust manifold and let your engine breathe freely with performance headers. JBA Cat4ward Headers unlock your motor's power potential for unrestricted, white-knuckle performance gains.
The Achilles heel for engine performance is the exhaust. With JBA Headers, you get a boost of up to 10-25 tire-turning horses out of your motor. The steel tubing is mandrel-bent with extra-large exhaust ports and a leak-free, laser-cut 3/8" thick flange for fast exhaust flow.
You also get JBA's patented Firecone merge collector (depends on model), which quickly moves spent gasses out through your tailpipe. JBA exhaust headers let your engine breathe easier, giving you more power, torque and throttle response.
All mounting hardware is included for a do-it-yourself install that doesn't void your factory warranty. 4 finishes to choose from. Of course, your JBA Headers come with a 1-year warranty.
- Some vehicles will require an additional down-pipe (either a Y- or H-pipe) for the installation.
JBA Cat4ward Headers Customer Reviews
169 Customer Reviews
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Reviewed by Scott W (Rathdrum, ID) Reviewed for a 1998 Jeep Wrangler — Apr 19, 2018 6:27 PM
great appearance. little more involved that i was originally told by a salesman but not bad overall.
Reviewed by James R (MESA, AZ) Reviewed for a 1996 Ford Mustang — Apr 05, 2018 9:17 PM
It took a couple of months for my headers to arrive, I was contacted and told I could cancel my order or wait for the order to be filled. I decided to wait and I could not be happier. The quality and price cannot be beat. I had to use the shorty headers as the long tube will not fit a Ford automatic transmission, driving a standard is not an option since I lost my left foot in Vietnam. The Shorty headers were the only option for my Cobra. Thank you, job well done
Reviewed by James B (DELAPLAINE, AR) Reviewed for a 1998 Dodge Ram — Mar 13, 2018 8:05 PM
They are a perfect fit and relatively easy to install, only had problems with bolt on back of driver header because of how they bent. Otherwise great product.
Reviewed by Robert M (COSTA MESA, CA) Reviewed for a 2007 GMC Sierra — Mar 12, 2018 10:40 PM
Started with a K&N cai with a throttle body spacer from airaid. Gave it a nice throttle response. With the JBL shorty headers it helped with some top end hp. Sound didn't change until I got a free flow magnaflow muffler. Now it has Alot of top end power. Very happy with everything. V6 4.3 need all the extra hours.
Reviewed by Jay C (SAN JOSE, CA) Reviewed for a 2004 Chevy Silverado — Mar 01, 2018 3:04 PM
This is my second set and for a daily driver under Calif strict emissions, I find JBA has it right. It provides good power and a clean look.