Pay in 4 interest-free payments of $109.23 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
ready to fit
This makes them perfect for fast road driving and even occasional track day use
we might supply the upgrade TTE thermal isolation free of charge if AUDI OEM heat shielded units are not avalible
More features
Audi S4 RS4 B5 2.7 30 Valve Bi-Turbo Supertech valve spring kit vehicle-12917-142475 ready to fitSupertech valve spring kit SPRK Audi 2. 7 Bi Turbo Satz Ventilfedern VW 24,49kg 36,60mm (54 @ 36. 60) VW Audi 2. 7 Bi Turbo 5V 6 cylinder 24,49kg 36,60mm (inlet) 36,29kg 33,20mm (outlet) SPR A2095(18) +SPR H1002D(12) +Ret AU5VI T(18) +Ret AU5VE T1(12)+ (12)SEAT H1000 (only outlet) With the help of Supertech valve springs & titanium valve spring retainers, higher RPM's can be run. It also eliminates valve flutter at high RPM's. At high RPM's, the
US$ 6171.58
US$ 275.00