Every Gibson Performance Header is Dyno-tuned and engineered to deliver more usable horsepower and torque at low and mid-range RPM highway speeds. Improves engines ability to breathe and cooler operating engine temperature. Designed as a direct replacement for the factory manifolds, using the stock crossover pipe. They are well suited for lowered and raised vehicles, street and off-road. 50 State Street legal. Meets EPA and CARB requirements. Will not affect the factory warranty. No welding required. Uses OEM style connections. 3/8 in. Heavy Duty Laser Cut Port Flanges- No Warping or Leaking. Premium Gaskets and Hardware included. Backed by a Lifetime Limited Warranty.
Coated Finish: Stainless Steel
Engine Make/Size: Mopar 4.0L
Material: Stainless Steel
Muffler Type: None
Port Shape: Same As Port/Can Be Matched
Tube Diameter: 1.500 in.
Tube Direction: Down Swept
WARNING CA Proposition 65: Yes
WARNING CA Proposition 65 Message: WARNING: Motor vehicles contain fuel; oils and fluids; battery posts; terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer; birth defects and other reproductive harm. These chemicals are found in vehicles; vehicle parts and accessories; both new and as replacements. When being serviced; these vehicles generate used oil; waste fluids; grease; fumes and particulates; all known to the State of California to cause cancer; birth defects; and reproductive harm.
Emissions : CARB Eligible
Life Cycle Status: Available To Order
Quantity of Each:
Dimension: 32.0000 x 17.0000 x 9.0000 inches
Weight: 17.0000 PG