Invidia Down Pipe "Australian Spec" Catless - Subaru WRX 08-14/STI 08-21/Liberty 07-09/FXT SH (5MT/6MT/4AT) AUDI_S5_B8 High-quality aluminium construction for strength

High-quality aluminium construction for strength

6 - 63-68mm Stainless Steel Clamps

Black anodised laser etched aluminium fuel rail — LH (3 ports)

this replacement can provides the structural integrity and precision fitment that serious builds demand

HELPER REAR: Part # 05173-12 (7

Invidia Down Pipe "Australian Spec" Catless - Subaru WRX 08-14/STI 08-21/Liberty 07-09/FXT SH (5MT/6MT/4AT) AUDI_S5_B8 High-quality aluminium construction for strengthINVIDIA CATTED DOWN PIPE The most restrictive component of the factory exhaust system is the down pipe which begins right after the turbocharger. Invidia Exhausts use a open bellmouth design to completely open up the exhaust flow path out of the turbocharger. This open bellmouth design combined with a larger pipe diameter and smooth bends allows the turbocharger to exhale exhaust gases with fewer restrictions and turbulence. Because of these reasons,