LS Swap Cast Iron Exhaust Manifold 2002 -2012 Chevrolet LS1LS2LS3 4.8L 5.3L 6.0L - RAW

CFR Performance Compatible/Replacement Cast Iron Exhaust Manifolds 2002–2012 Chevy LS Based – Raw Finish

Upgrade your Chevy LS engine with these CFR Performance Raw cast iron exhaust manifolds, engineered for a wide range of replacement and engine swap applications. Specifically designed for 2002–2012 Chevy LS-based engines, these manifolds feature a contoured shorty design that hugs the engine block for maximum ground clearance and optimized exhaust flow. Built from durable cast iron, they ensure leak-free performance, reduced under hood noise, and years of reliability under high-heat conditions. A perfect solution for tight engine bays or custom builds, these manifolds are ready to perform.

Key Features:

Compatibility: Fits 2002–2012 Chevy LS-based engines; ideal for replacements and engine swaps across a wide range of vehicles.

Performance Flow Design: Contoured casting directs exhaust flow directly toward the exit port for improved exhaust velocity and reduced backpressure.

Durable Cast Iron Construction: Offers long-lasting, leak-free performance and significantly less noise compared to tubular headers.

Shorty Design: Low-profile design hugs close to the engine block, providing maximum ground clearance and simplifying custom exhaust routing near frame or floor pans.

Raw Finish: Clean, raw cast iron surface. Tooling marks may be visible—please refer to product photos before purchasing.

Secure Fitment: Includes 2.25" flanges and mounting hardware for a secure, stable install. Gaskets not included.

Package Includes:

• 2 x Raw Cast Iron Exhaust Manifolds (Driver and Passenger Side)

• Mounting hardware and flanges

• Does NOT include gaskets (GM part #92202326 required for installation)

Specifications:

• Material: High-quality cast iron for strength and heat resistance

• Finish: Raw cast iron (may show minor casting/tooling marks)

• Flanges: 2.25"

• Design: Shorty manifold for space-limited engine bays

Additional Notes:

• Engine Swap Ready: Designed to fit tight applications and replacements in LS-based engine swaps

• Leak-Free & Quiet: Cast iron offers better sealing and reduced sound compared to headers

• Raw Finish: Functional, clean look that can be painted or coated as desired

Why Choose This Product?

• Optimized for tight engine bays and low-clearance applications

• Offers superior durability and quieter operation than headers

• Contoured for performance, directing exhaust efficiently to reduce turbulence

• Simple, secure installation with included hardware (gaskets sold separately)

Upgrade your LS engine with CFR Performance cast iron exhaust manifolds, the perfect solution for restorations, swaps, and street performance builds where space and reliability matter most.