Stainless Works 2008-09 Pontiac G8 GT Headers 2in Primaries 3in Leads Performance Connect w/HF Cats

Black Ops Auto Works carries one of the largest selections of performance exhaust systems available online, with 7,700+ products covering cat-back exhausts, axle-back exhausts, turbo-back systems, downpipes, headers, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, and every component in between. Whether you're building a street car, a daily driver, a diesel truck, or a track build, the right exhaust upgrade is here. Shop by Exhaust System Type Cat-Back Exhaust Systems: The most popular performance exhaust upgrade. Replaces everything from the catalytic converter back for improved sound, better flow, and premium tip styling. Available in single exit, dual exit, and quad exit configurations. Axle-Back Exhaust Systems: A simpler bolt-on that replaces the rear section from the axle back. Best for drivers who want an improved exhaust note and cleaner tip appearance without a full system swap. Headers and Manifolds: Long tube headers and shorty h...

Performance headers and exhaust manifolds are among the most effective bolt-on upgrades for improving exhaust scavenging, increasing horsepower, and giving your engine a more aggressive exhaust note. Whether you're building a street machine, a track car, or a diesel work truck, the right header or manifold set unlocks real performance gains across the RPM range. Popular Upgrades Top-selling header and manifold products include long-tube headers from BBK and Kooks for V8 muscle cars and trucks, stainless steel shorty headers from Stainless Works for tight engine bay fitments, high-flow cast iron exhaust manifolds for diesel platforms from BD Diesel and ATS Diesel, and turbo manifolds from aFe Power and Invidia for forced-induction builds requiring optimized turbo positioning. What is the difference between long-tube and shorty headers? Long-tube headers route exhaust primaries farther down the chassis before merging at a collector, which improves mid-range and top-end power but requi...

Shop premium Stainless Works exhaust systems, long tube headers, cat-back exhausts, axle-back exhaust components, downpipes, high-flow catalytic converters, mufflers, exhaust tips, X-pipes, Y-pipes, tubing, flanges, collectors, adapters, and exhaust fabrication parts at Black Ops Auto Works. Stainless Works is a trusted performance exhaust brand known for American-made exhaust products built for sound, fitment, durability, corrosion resistance, and horsepower gains across cars, trucks, SUVs, muscle cars, off-road builds, and custom performance projects. Shop Stainless Works Headers, Exhaust Systems & Exhaust Components This collection includes popular Stainless Works product categories such as: Stainless Works long tube headers Stainless Works cat-back exhaust systems Stainless Works axle-back exhaust components Stainless Works downpipes Stainless Works high-flow catalytic converters Stainless Works mufflers and resonators Stainless Works exhaust tips Stainless Works X-pipes, Y...