Red White & Boosted · July 1–6
Red White & Boosted

25% off all DIESELR tune files and 10% off DIESELR hard parts — America's 250th, now through July 6.

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  • Universal 4" Polar Muffler Polar Diesel
  • Universal 4" Polar Muffler Muffler Polar Diesel
  • Universal 4" Polar Muffler Muffler Polar Diesel
  • Universal 4" Polar Muffler Muffler Polar Diesel
1 4

Universal 4" Polar Muffler

Universal 4" Polar Muffler

Polar Diesel

SKU: PD-4-69001400

$129.63 USD
Shipping calculated at checkout.
  • This product may ship directly from the manufacturer.

Universal 4" Polar Muffler

Universal fit

Features

  • 4" inlet & outlet
  • 409 Stainless Steel
  • Slip-fit
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Free EGT Probe Kit from Edge Products

on every eligible retail purchase of a CTS3 Monitor

Free EGT probe with any Edge CTS3 — $200 value through August 31Free EGT probe with any Edge CTS3 — $200 value through August 31Shop →
DIESELR SUPPLY CO.

Official Dieselr Supply Co. gear.

Premium Dieselr merch — Everyday gear for people who live diesel.

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Limited runs. When it’s gone — it’s gone.