KOOKS 1-7/8" Longtube Header and Connection kit

Kooks Long Tube Headers

Unleash your engine’s full potential with Kooks Long Tube Headers — the cornerstone of any high-performance exhaust build. These headers elevate exhaust flow, increase scavenging, and unlock gains you can feel and hear.

Key Features:

• Crafted from premium 304-grade stainless steel for superior strength, corrosion resistance and long life.

• Mandrel-bent primary tubes and laser-cut thick flanges enhance exhaust flow and seal integrity.

• Designed for aggressive street machines and serious track builds — loud-aggressive tone, proven horsepower and torque gains. 

• Made in the USA, backed by Kooks’ reputation and limited lifetime product warranty (when installed and used appropriately). 

• Works with a variety of factory or aftermarket systems, though pairing with compatible connection-pipes/mid-pipes is recommended for best results. 

Why Choose Kooks Headers?

When you’re building a performance machine, the factory exhaust flow path becomes the limiting factor. Kooks Long Tube Headers replace restrictive stock manifolds with optimized tube routing that maximizes cylinder scavenging, reduces back-pressure, and frees up latent engine output. Whether you’re naturally aspirated or forced-inducted, for street or track, these headers give you tangible results.

Fitment & Installation Tips:

• Verify your exact engine, chassis, model year and exhaust layout — Kooks offers specific kits for many platforms.

• For many applications, ECU tuning or recalibration may be required to fully exploit the headers and avoid issues (especially for forced induction).

• Installation can be moderate to advanced in complexity — some builds may require engine/transmission movement or aftermarket mid-pipes.

• Double-check clearance, heat shielding and proper sensor/oxygen element placement to ensure longevity and optimal performance.