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

Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12
-19%

Supertech

Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12

SKU: SPTGDE-NSR6-E-12

$128.09 $160.07
Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8
-19%

Supertech

Supertech Nissan SR20DE Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8

SKU: SPTGDE-NSR6-E-8

$85.42 $106.73
Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem
-19%

Supertech

Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem

SKU: SPTGDE-NSR6-ET

$10.67 $13.33
Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8
-19%

Supertech

Supertech Nissan SR20DET Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 8

SKU: SPTGDE-NSR6-ET-8

$85.42 $106.73
Supertech Nissan SR20DET/RB26 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)
-19%

Supertech

Supertech Nissan SR20DET/RB26 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)

SKU: SPTGDE-NSR6-I

$10.67 $13.33
Supertech Nissan SR20DET / RB26 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12
-19%

Supertech

Supertech Nissan SR20DET / RB26 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12

SKU: SPTGDE-NSR6-I-12

$128.09 $160.07
Supertech Nissan SR20DET Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8
-19%

Supertech

Supertech Nissan SR20DET Manganese Bronze Intake Valve Guide 6mm Stem - Set of 8

SKU: SPTGDE-NSR6-I-8

$85.42 $106.73
Supertech Nissan SR20DET/RB26 6mm Stem Manganese Bronze .001in OS Intake Valve Guide - Set of 12
-19%

Supertech

Supertech Nissan SR20DET/RB26 6mm Stem Manganese Bronze .001in OS Intake Valve Guide - Set of 12

SKU: SPTGDE-NSR6-I-OS-12

$128.09 $160.07
Supertech Nissan SR20DET/RB26 6mm Stem Manganese Bronze .001in OS Intake Valve Guide - Set of 8
-19%

Supertech

Supertech Nissan SR20DET/RB26 6mm Stem Manganese Bronze .001in OS Intake Valve Guide - Set of 8

SKU: SPTGDE-NSR6-I-OS-8

$85.42 $106.73
Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem
-19%

Supertech

Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem

SKU: SPTGDE-NSR7-ET

$10.67 $13.33
Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem - Set of 12
-19%

Supertech

Supertech Nissan SR20DET / RB26 Exhaust Valve Guide 7mm Stem - Set of 12

SKU: SPTGDE-NSR7-ET-12

$128.09 $160.07
Supertech Nissan SR20DET Exhaust Valve Guide 7mm Stem - Set of 8
-19%

Supertech

Supertech Nissan SR20DET Exhaust Valve Guide 7mm Stem - Set of 8

SKU: SPTGDE-NSR7-ET-8

$85.42 $106.73
Supertech Nissan SR20DET 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Single (D/S Only)
-19%

Supertech

Supertech Nissan SR20DET 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Single (D/S Only)

SKU: SPTGDE-NSR7-ET-OS

$10.67 $13.33
Supertech Nissan SR20DET/RB26 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Set of 12
-19%

Supertech

Supertech Nissan SR20DET/RB26 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Set of 12

SKU: SPTGDE-NSR7-ET-OS-12

$128.09 $160.07
Supertech Nissan SR20DET/RB26 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Set of 8
-19%

Supertech

Supertech Nissan SR20DET/RB26 7mm Stem Manganese Bronze .001in OS Exhaust Valve Guide - Set of 8

SKU: SPTGDE-NSR7-ET-OS-8

$85.42 $106.73
Supertech Nissan VQ35 Intake/Exhaust Guide - 10.079mm OD x 42mm L x 5.985mm ID - Manganese Bronze
-19%

Supertech

Supertech Nissan VQ35 Intake/Exhaust Guide - 10.079mm OD x 42mm L x 5.985mm ID - Manganese Bronze

SKU: SPTGDE-NVQ35

$10.67 $13.33
Supertech Nissan VQ35 Int/Exh Guide - 10.079mm x 42mm x 5.985mm - Manganese Bronze - Set of 12
-19%

Supertech

Supertech Nissan VQ35 Int/Exh Guide - 10.079mm x 42mm x 5.985mm - Manganese Bronze - Set of 12

SKU: SPTGDE-NVQ35-12

$128.08 $160.04
Supertech Nissan VR38 Manganese Bronze Exhaust Valve Guide 6mm Stem
-19%

Supertech

Supertech Nissan VR38 Manganese Bronze Exhaust Valve Guide 6mm Stem

SKU: SPTGDE-NVR38-E-OS1

$10.67 $13.33
Supertech Nissan VR38 Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12
-19%

Supertech

Supertech Nissan VR38 Manganese Bronze Exhaust Valve Guide 6mm Stem - Set of 12

SKU: SPTGDE-NVR38-E-OS1-12

$128.09 $160.07
Supertech Nissan VR38 Manganese Bronze Intake Valve Guide 6mm Stem
-19%

Supertech

Supertech Nissan VR38 Manganese Bronze Intake Valve Guide 6mm Stem

SKU: SPTGDE-NVR38-I-OS1

$10.67 $13.33
Supertech Nissan VR38 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12
-19%

Supertech

Supertech Nissan VR38 Manganese Bronze Intake Valve Guide 6mm Stem - Set of 12

SKU: SPTGDE-NVR38-I-OS1-12

$128.09 $160.07
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm
-19%

Supertech

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm

SKU: SPTGDE-SUEJ6-E

$10.67 $13.33
Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8
-19%

Supertech

Supertech Subaru EJ20/EJ25 Manganese Bronze Exhaust Valve Guide 6mm Stem OD 11.08mm - Set of 8

SKU: SPTGDE-SUEJ6-E-8

$85.42 $106.73
Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem
-19%

Supertech

Supertech Subaru EJ20/EJ25 Manganese Bronze Intake Valve Guide 6mm Stem

SKU: SPTGDE-SUEJ6-I

$10.67 $13.33