JBA Exhaust Headers for Toyota 4Runner Tundra Tacoma 4.0L V6 for 2003-2009 - 2035SJS ac-hoses-and-fittings it is important to use

it is important to use components that are designed to work together to ensure a trouble-free install that provides optimized drivetrain geometry and component clearances

8L/L4 2005 - 2006 Toyota Matrix XR 1

to allow for the maximum flow of exhaust gasses

3L V8 1970 - 1972 Chevrolet Biscayne 400/6

JBA Exhaust Headers for Toyota 4Runner Tundra Tacoma 4.0L V6 for 2003-2009 - 2035SJS ac-hoses-and-fittings it is important to useOverview: 03 09 Toyota Cat4Ward 4. 0L Silver Ctd JBA shorty headers are one of the foremost performance upgrades you can bestow upon your beloved car, truck, or SUV. JBA Headers are significantly less restrictive than stock manifolds and dramatically increase the power and efficiency of your engine. Each header is constructed from durable stainless steel to endure the abuse of racing, towing, and daily driving built to withstand it all. JBAs