Supertech VW Audi 1.8T 20V 60lb Intake and 91lb Exhaust Dual Valve Springs Ti Retainers Kit Optima 4th Gen AC Delco PF44

AC Delco PF44

2001 MERCEDES BENZ SLK32 AMG 3

2014 BMW 220I ACTIVE TOURER 2

866" / 22mm Included Ring Set 09513405 Included Pin Locks 015113-8 Included Pin G8662250180C Head cc 45 cc Face Type Dish Dome cc -6

Supertech VW Audi 1.8T 20V 60lb Intake and 91lb Exhaust Dual Valve Springs Ti Retainers Kit Optima 4th Gen AC Delco PF44Supertech VW Audi 1. 8 5V 4cyl 60lbs @ 36. 60mm (Intake) 91lbs @ 33. 20mm (exhaust) SPR A2095(12) +SPR H100DR AU(8) +Ret AU5VI T2(12) +Ret AU5VE T1(8)+ (8)SEAT H1000 (exhaust only) Brand: Supertech Manufacturer's Part Number: SPRK AUDI18T DR Stealth Ride Part Number: SPRK AUDI18T DR UPC: Description: Supertech valve springs are made with premium Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's.