16V Hydraulic Valve Kit (32-34mm x Inconel 28-29.5mm) ’86-’93


<- Picture shows kit with optional titanium retainers, valve stem seals and valve seats for 34mm intake and 29.5 exhaust valves

In stock


Kit includes everything needed to convert a ’86-’92 16V cylinder head to high-flow or oversized valves

This complete kit includes:

32, 32.5 or 34mm stainless intake valves

28, 28.5 or 29.5mm stainless or inconel 751 exhaust valves

28.5mm Inconel/Moninic 80A Sodium Filled

7mm tapered intake guides

7mm tapered exhaust guides

Optional HD 7mm stem seals

HD Valve Spring Set

32 & 32.5mm intakes kit will work with the std. seats

28 & 28.5mm exhaust kit will work with the std. seats (’93 Passat & Euro ABF use 27mm exhaust valves)

34mm & 29.5mm will need seats

(Will work in “ABF” cylinder heads (single groove retainers and keepers will be needed) (Inconel alloy is a great for high temp use such as turbo/supercharged or high performance street with catalytic converters)

Additional information

Weight 6 lbs
Dimensions 12 × 6 × 4 in

16v Intake Valve Option

32.5mm Stainless, 32mm Stainless, 34mm w/7mm Stem & Seats

16v Exhaust Valve Option

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Retainer Option


Stem Seal



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