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Engines and Components› Camshafts and Valvetrain

GSC Power Division

GSC P-D Nissan VR30DDTT Manganese Bronze Stopper Exhaust Valve Guide +.003in Oversize OD - Single

$6.71 $6.45 Save $0.26

SKU: G00D 3137.003-1

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: 3137.003-1

MIA's Description

The GSC Power Division 3137.003-1 is a manganese bronze stopper exhaust valve guide designed for the Nissan VR30DDTT engine. It features an oversize outer diameter of +.003in for a precise fit within the cylinder head. This valve guide helps maintain proper valve alignment and smooth operation of the exhaust valves.

Fitment

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Specifications

BrandGSC Power Division
Part NumberG00D 3137.003-1

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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