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Exhaust› Heat Protection

Design Engineering

07C MERCEDES SPRINTER 144 FLOOR INSULATION KIT DUAL REAR WHEEL

$203.51 $176.53 Save $26.98

SKU: D00B 51103

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Design Engineering 51103 is a custom-cut floor insulation kit designed to reduce heat and road noise. These kits feature CNC-cut insulation pieces tailored for specific interior areas, minimizing installation time and ensuring proper insulation. Included Boom Mat damping material helps eliminate squeaks and rattles, with spray adhesive provided for a complete installation. The kit is constructed from 30mm thick D-Mat insulation, which controls heat and cold while absorbing noise.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

Available on iOS & Android

Specifications

BrandDesign Engineering
Part NumberD00B 51103

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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