33.5mm (+.5mm) INCONEL Ex. Valve Hyd 8V (10v)

Description

Inconel 751, 33.5mm (+.5mm) Oversize Exhaust valve, A must for any tubro/supercharged engines also for high output unleaded street and race engines, A great replacement valve for G-60 and Audi turbo, Hardened Tip (52 HRC), 7mm stem necked down to 6.5mm for Hyd lifter (works with std. 33mm exhaust seat) 1.8L 8v head. Higher flow than std. valve.(To convert 8mm head (’85-’92) to 7mm. Parts needed 109 222 exhaust valve guide, 109 290 7mm keepers, 109 085 (109 136 Titanium) upper retainers, 109 322 exhaust seals) 109110I