Y-Pipe for 82-92 Camaro

The HEDMAN Y-Pipe for 82-92 Camaro (Part No. 17470) is a direct-fit exhaust manifold collector designed for Small Block Chevy engines in GM F-Body vehicles. This 2.25-inch inlet to 2.5-inch outlet steel pipe consolidates dual exhaust primary tubes into a single outlet, serving as the transition point between the manifold and exhaust system. The natural (uncoated) steel construction offers straightforward corrosion resistance and thermal management suitable for street and mild performance applications.

The 2.25-inch inlet sizing matches factory and most aftermarket Small Block manifold port diameters, while the expanded 2.5-inch outlet reduces backpressure as exhaust gases merge, promoting scavenging efficiency. This diameter progression is standard for F-Body applications where mild performance gains are the goal without requiring a full header and high-flow exhaust system. At 12.78 lbs and measuring 45 inches in overall length, the Y-pipe accommodates the tight engine bay geometry of second-generation Camaros while maintaining adequate ground clearance. The steel construction withstands sustained heat cycling and provides straightforward welding or clamped connections to downstream exhaust components.

This component is essential for builders upgrading factory manifolds, installing multi-tube headers, or consolidating custom dual-primary systems on 1982–1992 Camaros with Small Block engines. The Y-pipe centralizes flow before the catalytic converter or muffler, making it a critical link in any exhaust upgrade chain. Common applications include bracket racing, weekend cruising, and street performance builds where manifold efficiency improvements are paired with controlled exhaust backpressure.