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 Subaru EJ205/EJ207/EJ257/EJ257B Intake Valve Guide Stopper Style +.003in OD - Single
-15%

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Intake Valve Guide Stopper Style +.003in OD - Single

SKU: GSC3026.003-1

$7.74 $9.11
GSC P-D Subaru EJ205/EJ207/EJ261 Manganese Bronze Exhaust Valve Guide Traditional - Single
-15%

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ261 Manganese Bronze Exhaust Valve Guide Traditional - Single

SKU: GSC3027

$7.74 $9.11
GSC P-D EJ Series EJ205/EJ207/EJ262 Manganese Bronze Exhaust Valve Guide Traditional - Set 8
-14%

GSC Power Division

GSC P-D EJ Series EJ205/EJ207/EJ262 Manganese Bronze Exhaust Valve Guide Traditional - Set 8

SKU: GSC3027-8

$59.58 $70.09
GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Exhaust Valve Guide Traditional +.001in OD - Single
-15%

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Exhaust Valve Guide Traditional +.001in OD - Single

SKU: GSC3027.001-1

$7.74 $9.11
GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Exhaust Valve Guide Traditional +.003in OD - Single
-15%

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Exhaust Valve Guide Traditional +.003in OD - Single

SKU: GSC3027.003-1

$7.74 $9.11
GSC P-D Subaru EJ205/EJ207/EJ263 Manganese Bronze Intake Valve Guide Traditional - Single
-15%

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ263 Manganese Bronze Intake Valve Guide Traditional - Single

SKU: GSC3028

$7.74 $9.11
GSC P-D EJ Series EJ205/EJ207/EJ264 Manganese Bronze Intake Valve Guide Traditional - Set 8
-14%

GSC Power Division

GSC P-D EJ Series EJ205/EJ207/EJ264 Manganese Bronze Intake Valve Guide Traditional - Set 8

SKU: GSC3028-8

$59.58 $70.09
GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Intake Valve Guide Traditional +.001in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Intake Valve Guide Traditional +.001in Oversize OD - Single

SKU: GSC3028.001-1

$7.74 $9.11
GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Intake Valve Guide Traditional +.003in OD - Single
-15%

GSC Power Division

GSC P-D Subaru EJ205/EJ207/EJ257/EJ257B Intake Valve Guide Traditional +.003in OD - Single

SKU: GSC3028.003-1

$7.74 $9.11
GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide - Set of 12
-15%

GSC Power Division

GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide - Set of 12

SKU: GSC3029-12

$89.36 $105.13
GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.001in Oversize OD - Single

SKU: GSC3029.001-1

$7.74 $9.11
GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan TB48DE Manganese Bronze Exhaust Valve Guide +.003in Oversize OD - Single

SKU: GSC3029.003-1

$7.74 $9.11
GSC P-D Nissan TB48DE Manganese Bronze Intake Valve Guide - Set of 12
-15%

GSC Power Division

GSC P-D Nissan TB48DE Manganese Bronze Intake Valve Guide - Set of 12

SKU: GSC3030-12

$89.36 $105.13
GSC P-D Nissan TB48DE Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan TB48DE Manganese Bronze Intake Valve Guide +.001in Oversize OD - Single

SKU: GSC3030.001-1

$7.74 $9.11
GSC P-D Nissan TB48DE Manganese Bronze Intake Valve Guide +.003in Oversize OD - Single
-15%

GSC Power Division

GSC P-D Nissan TB48DE Manganese Bronze Intake Valve Guide +.003in Oversize OD - Single

SKU: GSC3030.003-1

$7.74 $9.11
GSC P-D Toyota 3SGTE Manganese Bronze Exhaust Valve Guide - Single
-15%

GSC Power Division

GSC P-D Toyota 3SGTE Manganese Bronze Exhaust Valve Guide - Single

SKU: GSC3033

$7.74 $9.11
GSC P-D Toyota 3SGTE Manganese Bronze Exhaust Valve Guide - Set 8
-14%

GSC Power Division

GSC P-D Toyota 3SGTE Manganese Bronze Exhaust Valve Guide - Set 8

SKU: GSC3033-8

$59.58 $70.09
GSC P-D Toyota 3SGTE Manganese Bronze Exhaust Valve Guide +.001in Oversized - Single
-15%

GSC Power Division

GSC P-D Toyota 3SGTE Manganese Bronze Exhaust Valve Guide +.001in Oversized - Single

SKU: GSC3033.001-1

$7.74 $9.11
GSC P-D Toyota 3SGTE Exhaust Valve Guide .4378in OD .2360in ID 1.765in OL .003in Oversize - SINGLE
-15%

GSC Power Division

GSC P-D Toyota 3SGTE Exhaust Valve Guide .4378in OD .2360in ID 1.765in OL .003in Oversize - SINGLE

SKU: GSC3033.003-1

$7.74 $9.11
GSC P-D Toyota 3SGTE Manganese Bronze Intake Valve Guide - Single
-15%

GSC Power Division

GSC P-D Toyota 3SGTE Manganese Bronze Intake Valve Guide - Single

SKU: GSC3034

$7.74 $9.11
GSC P-D Toyota 3SGTE Manganese Bronze Intake Valve Guide - Set 8
-14%

GSC Power Division

GSC P-D Toyota 3SGTE Manganese Bronze Intake Valve Guide - Set 8

SKU: GSC3034-8

$59.58 $70.09
GSC P-D Toyota 3SGTE Manganese Bronze Intake Valve Guide +.001in Oversized - Single
-15%

GSC Power Division

GSC P-D Toyota 3SGTE Manganese Bronze Intake Valve Guide +.001in Oversized - Single

SKU: GSC3034.001-1

$7.74 $9.11
GSC P-D Toyota 3SGTE Intake Valve Guide .4378in OD .2360in ID 1.765 OL +.003in Oversized - SINGLE
-15%

GSC Power Division

GSC P-D Toyota 3SGTE Intake Valve Guide .4378in OD .2360in ID 1.765 OL +.003in Oversized - SINGLE

SKU: GSC3034.003-1

$7.74 $9.11
GSC P-D Toyota 1UZGE Manganese Bronze Exhaust Valve Guide - Single
-15%

GSC Power Division

GSC P-D Toyota 1UZGE Manganese Bronze Exhaust Valve Guide - Single

SKU: GSC3035

$7.74 $9.11