Long Tube Headers Manifold for Chevy Camaro/ Pontiac Firebird /Trans Am (1998-2002) LS1 F-Body

Unlock serious horsepower from your LS1 F-Body with these 1 7/8" long tube stainless steel headers—engineered for maximum flow and built to last on the street or strip.

More Power, Less Restriction—Built for the LS1 F-Body

The fourth-gen Camaro and Firebird are legends of the late '90s and early 2000s—raw V8 power wrapped in sleek, aggressive styling. But if you've been driving one for a while, you know the factory cast-iron manifolds are holding your LS1 back. They create exhaust backpressure that robs power and dulls throttle response. These long tube headers give each cylinder its own dedicated exhaust path, eliminating interference and letting your 5.7L breathe the way it was meant to.

Whether you're chasing quarter-mile times or just want that deep, aggressive exhaust note, these headers are the foundation of any serious performance build.

Key Features at a Glance

• 1 7/8" Primary Tubes: Optimized diameter for serious horsepower gains—expect 25+ HP when combined with supporting mods like a cold air intake and cat-back exhaust.
• 6-2-1 Collector Design: Maximizes exhaust scavenging for improved torque across the RPM range and smoother power delivery.
• 3" Outlet: Wide exit diameter supports high-flow exhaust systems and reduces restriction at the engine.
• Race-Ready Design: No AIR or EGR fittings—this is a pure performance setup for enthusiasts who've already deleted emissions equipment or run off-road vehicles.
• Two O2 Sensor Bungs: Compatible with wideband tuning setups; O2 extensions required (not included).

Installation & Fitment

These headers are a direct bolt-on replacement for factory manifolds on 1998–2002 LS1 F-Bodies. CNC-machined flanges ensure a precise fit, and TIG/MIG welded construction means no leaks or warping under heat. Installation requires intermediate mechanical skills—plan for a weekend project or have a trusted shop handle the install. Gaskets and bolts are included.

Built to Last: Stainless Steel Construction

Polished stainless steel resists corrosion and heat discoloration far better than mild steel or coated alternatives. These headers will maintain their appearance and structural integrity through heat cycles, weather exposure, and spirited driving.

Your Benefits at a Glance

• Aggressive Sound: Deep, throaty exhaust note that announces your presence.
• Proven Performance: Real-world dyno-tested gains of 25+ horsepower when paired with intake and exhaust upgrades.
• Long-Term Durability: Stainless steel won't rust or flake like painted mild steel headers.

Specifications & Package Details

Fitment:

• 1998–2002 Chevrolet Camaro 5.7L LS1
• 1998–2002 Pontiac Firebird 5.7L LS1
• 1998–2002 Pontiac Trans Am 5.7L LS1

Package Includes:

• Two stainless steel long tube headers
• Gaskets and mounting bolts

Note: O2 sensor extensions required (sold separately). Professional installation recommended.