GMG Racing WCGT Sport Exhaust Manifolds Porsche 996TT/GT2 01-05

Designed tested and tuned on GMG's 996TT-GT2 the GMG WCGT sport exhaust manifolds are made of mandrel bent T304 stainless tubing are TIG welded and made of 0.180 stainless tubing to ensure years of extreme duty service. The exhaust manifolds also feature T304 stainless flanges that are CNC machined and utilizes a unique 3 into 1 merge collector to equalize exhaust pulses. One of the key components of the WCGT manifolds is the use of a thicker wall thickness in the primary tubing to minimize expansion (growth) and retain turbo energy which improves turbo response and reduces turbo lag. Hand built in the USA.

Features:
Performance increase over stock = 7-9+ HP
Significant reduction in turbo lag

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