Set of 6
5X Entries For Our 25th Anniversary Sweepstakes!
Set of 6
5X Entries For Our 25th Anniversary Sweepstakes!
Set of 6
5X Entries For Our 25th Anniversary Sweepstakes!
Increase bottom-end reliability when adding horsepower
Black Nitride oversize stainless intake valve for all 4v VW/Audi motors including 16v,20v and 32v motors.
1.5mm oversze Inconel exhuast valve for all 4v VW/Audi motors including 16v,20v and early 32v motors.
Upgraded +3mm oversized black nitrided intake valve
Upgraded +2mm oversized black nitrided intake valve
Upgraded OE size black nitrided intake valve
Titanium retainers which allow for higher lift than stock retainers, at half the weight.