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Engines and Components Engines, Blocks and Components

Wagler Competition

~(35 lbs. 26X12X8)~ LB7 Wagler Competition Extreme Series .040 over bored loaded heads includes springs and valves no injector cups required they are casted into the head

$8,905.00 $8,539.45 Save $365.55

SKU: W00M MCBDMC1X3536

In Stock
In Stock
Ships by Jun 21
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

The Wagler Competition Streetfighter Duramax engine is engineered for high torque and refined street manners, suitable for light-duty GM trucks and classic hot rods. It has undergone extensive testing, including 78 dyno passes to determine its limits and real-world performance verification at Wagler's private test track. This rigorous testing supports a 12-month/12,000-mile warranty.

Fitment

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Specifications

BrandWagler Competition
Part NumberW00M MCBDMC1X3536

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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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