Forged Piston (Set Of 4) - 77.5mm (+0.50mm) P4-MIN56-N18-77.5-CR10.5-4
Performance pistons in +0.50mm stock size
Rings are sold separately.
Conical Spring Kit - Set Of 24
High performance valve spring kit including steel retainers. 75lb @ 37mm, 155lb @ 10mm
6mm Single Groove Valve Keeper - Priced Each
Two required per valve, necessary for use with certain supertech valves
Forged Piston (Set Of 4) - 77mm Low Compression P4-MIN56-77-CR9.5-4
Performance pistons in stock size: Low compression version
Rings are sold separately.
Supertech Valve Spring & Titanium Retainer Set
Enhancing the power output of your 3.0T
Supertech Exhaust Valve - Priced Each 26.20mm Standard Size
Black nitride coated, inconel, sodium filled, single groove exhaust valve. 110.15mm Head Diam: 26.20mm(std)
Performance Valvetrain Kit
Includes springs, retainers, and valve seats
Titanium Retainer - Set Of 16
Uprated performance retainers that are more durible
Supertech Piston - .5mm Oversize - Set Of 4
Supertech .5mm oversized piston set including 20mm wrist pins.
Valve Stem Seal - Priced Each - Upgraded Viton Seals
For repair or changing valves in the cylinder head