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Sinister Diesel

Sinister Diesel 11-16 GM Duramax LML 6.6L Hot Side Charge Pipe Kit

$532.99 $409.99 Save $123.00

SKU: S004 SD-INTRPIPE-LML-HOT

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Part #: SD-INTRPIPE-LML-HOT

CARB EO # PENDING; CURRENTLY NOT FOR SALE IN THE STATE OF CALIFORNIA

Sinister Diesel Hot Side Charge Pipe for 2011-2016 GM Duramax 6.6L LML

MIA's Description

Upgrade your 2011-2016 GM 6.6L Duramax Diesel with the Sinister Diesel LML Intake Bridge and Charge Pipe Kit. Designed to replace restrictive factory components, this kit enhances airflow with larger-diameter CNC mandrel-bent aluminum tubing, delivering a noticeable increase in engine performance and turbo spool. The Sinister Diesel Intake Bridge and Charge Pipe Kit is built for durability and optimized airflow, making it an essential upgrade for Duramax enthusiasts. The intake bridge optimizes airflow after the throttle valve and heater, reducing restrictions for improved efficiency. The included charge pipe replaces the stock intercooler pipe, enhancing air velocity and lowering EGTs. Finished with a polished Sinister Blue powder coat, this kit combines performance with a sleek, under-hood aesthetic. Please note, this product is not for sale in California.

Fitment

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Specifications

BrandSinister Diesel
Part NumberS004 SD-INTRPIPE-LML-HOT

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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