Flowmaster MANIFOLD DOWNPIPES CHEVY BBC 65-74 409S

Flowmaster MANIFOLD DOWNPIPES CHEVY BBC 65-74 409S

The Flowmaster MANIFOLD DOWNPIPES CHEVY BBC 65-74 409S is a high-quality exhaust solution designed to connect factory Chevrolet Big Block 3-bolt manifolds to your exhaust system. These mandrel-bent downpipes ensure a perfect, leak-free fit for classic GM A, B, and F-body platforms, providing a durable and performance-oriented alternative to restrictive stock pipes.

Key Features

• 2.50-inch mandrel-bent 16-gauge 409S stainless steel tubing for maximum durability
• Designed specifically for Big Block Chevrolet (BBC) engines with factory 3-bolt manifolds
• Includes high-quality flange gaskets and donut gaskets for a secure seal
• Engineered for a perfect, leak-free installation without clearance issues

Fitment

• 1965-1974 Chevrolet Chevelle, El Camino, and Monte Carlo (A-Body)
• 1967-1972 Chevrolet Camaro (F-Body)
• 1968-1969 Chevrolet Nova (X-Body)
• 1968-1970 Chevrolet Caprice, Impala, and Bel Air (B-Body)

Note: Please verify your specific chassis and manifold configuration before ordering to ensure optimal fitment; professional installation is recommended.