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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    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.

    T-Shirts Hoodies Stickers
    Shop Dieselr Supply Co.

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