+1mm oversized valve head diameter, single groove keeper setup for high RPM use
Audi B5 Performance Cylinder Heads
Standard sized valve head diameter, factory triple groove keeper setup
Stock sized valve head diameter, single groove keeper setup for high RPM use
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-18-2026
High strength head bolts with a triple square head
Engine code AWM
A full set to secure your cylinder head. M10x1.5x115
Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's.
Upgrade to new bronze alloy valve guides
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
*Valves priced individually - For 1.8T - qty 8 needed / For 2.7T - qty 12 needed - Please see long description for additional valve seal/keeper informati
+1mm oversized valve head diameter, single groove keeper setup for high RPM use
*Valves priced individually - For 1.8T - qty 12 needed / For 2.7T - qty 18 needed - Please see long description for additional valve seal/keeper informa
Made from manganese bronze
ID:.515" / OD:0.796" / 0.015" thick
ID:.570" / OD:1.140"/0.015" thick
Triple Groove retainer manufactured with high-quality military-certified Titanium alloy, and CNC machined for a tight fit.
High Flow Valve Set
2X Entries Into Our F80 M3 Sweepstakes
This high-performance engine kit combines an upgraded dual-spring valvetrain, Inconel and nitrided valves, a top-end gasket set, and premium tri-metal race main bearings.
10X Entries Into Our F80 M3 Sweepstakes