ARP 400-8770 Washer Kit 7/16˝ID x 0.705˝ OD x 0.090 thick chamfered ARP Stainless washer ymm_28 The exhaust valve – with

The exhaust valve – with its housing cast in the in-house foundry – gives the exhaust a rich sound with an emphasis on high frequencies

The system can be visually enhanced with four round titanium or carbon fibre tailpipes

FITMENT NOTICE:  This Evolution LIne (Titanium) fits on Cayenne GTS and Cayenne GTS Coupé (except for Porsche Cayenne GTS Coupé with lightweight package / sport system)

Specifications Socket Size(s) 14mm hex UHL 40mm Thread Length 30mm Grip Length 10mm Thread Diameter-Spacing M12 x 1

ARP 400-8770 Washer Kit 7/16˝ID x 0.705˝ OD x 0.090 thick chamfered ARP Stainless washer ymm_28 The exhaust valve – withSAE Washer Kit ARP Stainless 7 16 x . 705 x . 090 (ID x OD x Thickness) Chamfer: Yes