Engineered to surpass the limitations of stock head bolts, for 625+ hp
Engineered to surpass the limitations of stock head bolts, for 625+ hp
High performance kit includes intake/exhaust valve springs, spring seats, and retainers
Rev Higher without worry, requires single groove valve keepers
High Strength ARP head studs
Enhancing the power output of your 3.0T
High quality performance valve springs and titanium retainers
Stock sized valve head diameter, factory triple groove keeper setup - Includes Supertech valves and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes
*Existing factory triple-groove valve keepers are to be reused*
These handy plugs seal up the holes when you remove your COD solenoids.
High-strength cylinder head stud set
Includes M10x1.5x115 cylinder head bolts, most major cylinder head gaskets, and seals
10X Entries Into Our F80 M3 Sweepstakes
This product was last offered at the strikethrough price on
08-13-2026
High quality precision wound/exact tolerance performance valves and titanium retainers
Lighter, stiffer, and supports higher revving!
Call In Or Chat For Best Price!
This product was last offered at the strikethrough price on
09-28-2026
Complete set of Ferrea high performance valve springs, and titanium retainers
Rev higher and increase your RPMs safely!
Rev higher and increase your RPMs safely!
The perfect seal for repairing, replacing, or upgrading your valves and stem seals!