Looking for in-stock aftermarket parts to modify or upgrade your Buick Rainier with headers & manifolds? At Tunersports.com we carry a huge selection of the top name brand performance headers & manifold parts and accessories for your Rainier.
Whether you have a 2004 or 2007 Buick Rainier in CXL to CXL Plus trim we have you covered. We have 2 headers & manifolds available to mod your Rainier. All parts have free shipping to the Continental US 48 States.
 IN STOCK - LOW 4005These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-04 GM Truck and SUV 4.8L and 5.3L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower a... BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Titanium Ceramic 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $499.99 |
 IN STOCK 40050These BBK Performance shorty tuned Length exhaust Headers are designed and constructed as direct fit replacements for all 99-04 GM Truck and SUV 4.8L and 5.3L applications. Each header is manufactured with 1-5/8 CNC mandrel bent tubing that offers unrestricted exhaust flow for increased horsepower a... BBK 99-04 GM Truck SUV 4.8 5.3 Shorty Tuned Length Exhaust Headers - 1-3/4 Silver Ceramic 2004-2005 Buick Rainier CXL Plus 2004-2007 Buick Rainier CXL $549.99 |