Engine Internals

High-performance engine components including valves, valve springs, pistons, head gaskets, connecting rods, and more. Engineered for 2JZ, BMW M50/S54, and other performance platforms.

3122 products

GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide - Set 12
-15%

GSC Power Division

GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide - Set 12

SKU: GSC3045-12

$89.36 $105.13
GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single

SKU: GSC3045.001-1

$7.74 $9.11
GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan VR38DETT Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single

SKU: GSC3045.003-1

$7.74 $9.11
GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide - Single
-15%

GSC Power Division

GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide - Single

SKU: GSC3046

$7.74 $9.11
GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide - Set 12
-15%

GSC Power Division

GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide - Set 12

SKU: GSC3046-12

$89.36 $105.13
GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single

SKU: GSC3046.001-1

$7.74 $9.11
GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide +.003in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan VR38DETT Manganese Bronze Intake Valve Guide +.003in Oversize OD - Single

SKU: GSC3046.003-1

$7.74 $9.11
GSC P-D Nissan VK56 Manganese Bronze Exhaust Valve Guide - Single
-15%

GSC Power Division

GSC P-D Nissan VK56 Manganese Bronze Exhaust Valve Guide - Single

SKU: GSC3047

$7.74 $9.11
GSC P-D Nissan VK56 Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan VK56 Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single

SKU: GSC3047.001-1

$7.74 $9.11
GSC P-D Nissan VK56 Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan VK56 Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single

SKU: GSC3047.003-1

$7.74 $9.11
GSC P-D Nissan VK56 Manganese Bronze Intake Valve Guide - Single
-15%

GSC Power Division

GSC P-D Nissan VK56 Manganese Bronze Intake Valve Guide - Single

SKU: GSC3048

$7.74 $9.11
GSC P-D Nissan VK56 Manganese Bronze Intake Valve Guide +.001in Oversize - Single
-15%

GSC Power Division

GSC P-D Nissan VK56 Manganese Bronze Intake Valve Guide +.001in Oversize - Single

SKU: GSC3048.001-1

$7.74 $9.11
GSC P-D Nissan VK56 Manganese Bronze Intake Valve Guide + .003in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan VK56 Manganese Bronze Intake Valve Guide + .003in Oversize OD - Single

SKU: GSC3048.003-1

$7.74 $9.11
GSC P-D Nissan TB48 Ti Retainer Steel Spring Seat Conical Valve Spring Kit
-15%

GSC Power Division

GSC P-D Nissan TB48 Ti Retainer Steel Spring Seat Conical Valve Spring Kit

SKU: GSC5077

$973.08 $1,144.80
GSC P-D Nissan TB48 Ti Retainer Steel Spring Seat HP Conical Valve Spring Kit
-15%

GSC Power Division

GSC P-D Nissan TB48 Ti Retainer Steel Spring Seat HP Conical Valve Spring Kit

SKU: GSC5087

$973.08 $1,144.80
GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion Intake Valve Guide Stopper Style - Set of 12
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion Intake Valve Guide Stopper Style - Set of 12

SKU: GSC3126-12

$89.36 $105.13
GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion Intake Valve Guide Stopper Style - Single
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion Intake Valve Guide Stopper Style - Single

SKU: GSC3126

$7.74 $9.11
GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion +.001 Int Valve Guide Stopper Style - Single
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion +.001 Int Valve Guide Stopper Style - Single

SKU: GSC3126.001-1

$7.74 $9.11
GSC P-D Subaru EZ30 PHZ 2 1.75in Length .34in Protrusion Exhaust Valve Guide Stopper Style - Single
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ 2 1.75in Length .34in Protrusion Exhaust Valve Guide Stopper Style - Single

SKU: GSC3127

$7.74 $9.11
GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion +.003 Int Valve Guide Stopper Style - Single
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ 2 1.34in Len .345in Protrusion +.003 Int Valve Guide Stopper Style - Single

SKU: GSC3126.003-1

$7.74 $9.11
GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.001 OS Exh Valve Guide Stopper Style - Single
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.001 OS Exh Valve Guide Stopper Style - Single

SKU: GSC3127.001-1

$7.74 $9.11
GSC P-D Subaru EZ30 PHZ 2 1.75in Len .34in Protrusion Exhaust Valve Guide Stopper Style - Set of 12
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ 2 1.75in Len .34in Protrusion Exhaust Valve Guide Stopper Style - Set of 12

SKU: GSC3127-12

$89.36 $105.13
GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.003 OS Exh Valve Guide Stopper Style - Single
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ2 1.75in Len .34in Protrusion +.003 OS Exh Valve Guide Stopper Style - Single

SKU: GSC3127.003-1

$7.74 $9.11
GSC P-D Subaru EZ30 PHZ 1 Intake Valve Guide Stopper Style - Set
-15%

GSC Power Division

GSC P-D Subaru EZ30 PHZ 1 Intake Valve Guide Stopper Style - Set

SKU: GSC3122-12

$89.36 $105.13