Supertech Honda K20 Exhaust Valve Guide 6.6mm Stem - Set of 8 - GDE-HM66-E-8

Supertech Honda K20 Exhaust Valve Guide 6.6mm Stem - Set of 8

ARP 2005+ Ford 2.5L B5254 5 Cyl Main Stud Kit - 251-5801

ARP 2005+ Ford 2.5L B5254 5 Cyl Main Stud Kit

Skunk2 Honda B-Series VTEC OEM Style Rocker Set (Set of 24) - 348-05-0300

Skunk2 Honda B-Series VTEC OEM Style Rocker Set (Set of 24)

HKS Nissan S13 SR20DET 256 Intake Cam - 22002-AN025

HKS Nissan S13 SR20DET 256 Intake Cam

Fluidampr 15-21 Dodge Hellcat 6.2L Supercharged Steel Internally Balanced Damper (11 Percent OD) - 910302

Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful...

ARP Ford Ecoboost 1.6L 4Cyl Main Bolt Kit - 251-5002

ARP Ford Ecoboost 1.6L 4Cyl Main Bolt Kit

Bosch 12V 30A Mini-Relay (OE 0008210247/1259926/1348657) - 0986332400896

Bosch 12V 30A Mini-Relay (OE 0008210247/1259926/1348657)

ARP 1/2 x 6.5in Long Broached Individual Stud - AR6.500-1LB

ARP 1/2 x 6.5in Long Broached Individual Stud

Fleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Passenger Side) - FPE-61-10014-P

Fleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Passenger Side)

Fleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Driver Side) - FPE-61-10014-D

Fleece Performance 17-23 GM 2500/3500 Freedom Series Cylinder Head (Driver Side)

Supertech VW/Audi 7mm Viton Exhaust Valve Stem Seal - Set of 8 - VS-VW7E-8

Supertech VW/Audi 7mm Viton Exhaust Valve Stem Seal - Set of 8

Cometic Chrysler 5.7L Gen-3 Hemi 4.0in Bore .052in MLX RHS Head Gasket - C15315-052

The HP shim technology increases clampload around the combustion chamber, thereby increasing the sealability of the head gasket around the open deck block.