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Fasteners› Engine Fastener Kits

ARP

ARP Subaru WRX EJ20 & EJ25 Block Bolts

$853.47 $422.91 Save $430.56

SKU: A00M 260-5401

In Stock
In Stock
Ships by Jul 29
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The ARP 260-5401 Case Bolt Kit is specifically designed for Subaru EJ engines, providing exceptional strength and durability. Crafted from 8740 forged chrome moly steel with rolled threads, these bolts ensure engine reliability under high stress. The kit includes 17 bolts (8x 10mm long, 2x 10mm short, 1x 8mm long, 6x 8mm short) and 11 washers (4x M10, 7x M8) along with Ultra-Torque Fastener Assembly Lube, engineered for all EJ series motors.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandARP
Part NumberA00M 260-5401

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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