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Our current processing time is 10-14 Business Days! If you need something sooner you can shop us in store at Manchester Craft Market located in the Mall of NH or Locally Handmade at the Salem NH Mall!

APPLY TO JOIN OUR TEAM AS A CREW MEMBER OR APPLY TO GET A MEDIA PASS HERE

2025 SEASON OPENER POSTPONED TO MAY 9TH @ NEW ENGLAND DRAGWAY. TICKETS AVAILABLE HERE

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    603 DIESELS
    • HOME
    • SHOP
      • NEW ARRIVALS
      • T-SHIRTS
        • ALL TSHIRTS
        • LONG SLEEVES
        • FOR THE BABES
        • LITTLE ENTHUSIASTS
      • LONG SLEEVES
      • HOODIES
      • HATS
      • 603 X BRUNT COLLAB
      • DECALS & STICKERS
      • ACCESSORIES
      • LITTLE ENTHUSIASTS
      • CLEARANCE
    • EVENTS
      • General Event Info
      • APRIL 18TH - SEASON OPENER
      • RACER/COMPETITOR INFO
      • MEDIA TEAM - PHOTOS + VIDEO
      • EVENT PHOTO GALLERY
    • OTHER EVENTS
      • OUR POP UP EVENTS
      • EVENTS WE ARE ATTENDING/VENDING AT
      • GOFFSTOWN FOOTBALL FUNDRAISING CAR + TRUCK SHOW
    • RACE THE NORTHEAST POINTS SERIES
      • ET POINT SERIES INFORMATION
      • STANDINGS
      • SPONSORS
    • 603 DIESELS GIVES BACK
      • ABOUT US/OUR MISSION
      • EVENTS
      • HOW TO GET INVOLVED
    • 603 DIESELS BEER + SELTZER
      • 603 x HOPTIMYSTIC BREWING
      • WHERE TO BUY IT
    • ABOUT US
    • SPONSORS
    • WHO WE RECOMMEND
    • CONTACT US
      • JOIN OUR TEAM
      • SHOP US IN STORE
      • OUR SOCIAL MEDIA
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    • Hot Pink Checkered 603 Diesels Tshirt

      Hot Pink Checkered 603 Diesels Tshirt

      Hot Pink Checkered 603 Diesels Tshirt

      Regular price $25.00 USD
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    • Hot Pink 603 Spray Paint Tshirt

      Hot Pink 603 Spray Paint Tshirt

      Hot Pink 603 Spray Paint Tshirt

      Regular price $25.00 USD
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    • I Look Better Bent Over Daisy Tshirt

      I Look Better Bent Over Daisy Tshirt

      I Look Better Bent Over Daisy Tshirt

      Regular price $25.00 USD
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    • 603 Diesels Smiley - Safety Yellow Tshirt

      603 Diesels Smiley - Safety Yellow Tshirt

      603 Diesels Smiley - Safety Yellow Tshirt

      Regular price $25.00 USD
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    • Hot Girls Drive Trucks Tshirt

      Hot Girls Drive Trucks Tshirt

      Hot Girls Drive Trucks Tshirt

      Regular price $25.00 USD
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    • Dirty Girls Like Dirty Trucks Tshirt

      Dirty Girls Like Dirty Trucks Tshirt

      Dirty Girls Like Dirty Trucks Tshirt

      Regular price $25.00 USD
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    • Prove It In The Pit Hot Pink Tshirt

      Prove It In The Pit Hot Pink Tshirt

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      Prove It In The Pit Hot Pink Tshirt

      Regular price $18.00 USD
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    • Prove It In The Pit x Maine-iac Offroad Tshirt

      Prove It In The Pit x Maine-iac Offroad Tshirt

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      Prove It In The Pit x Maine-iac Offroad Tshirt

      Regular price $18.00 USD
      Regular price $25.00 USD Sale price $18.00 USD
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    • Duramax Tshirt Neon

      Duramax Tshirt Neon

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      Duramax Tshirt Neon

      Regular price $18.00 USD
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    • Duramax Tshirt

      Duramax Tshirt

      Duramax Tshirt

      Regular price $25.00 USD
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    • Western Duramax Tshirt

      Western Duramax Tshirt

      Western Duramax Tshirt

      Regular price $25.00 USD
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    • Power stroke Tshirt Neon

      Power stroke Tshirt Neon

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      Power stroke Tshirt Neon

      Regular price $18.00 USD
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    • Powerstroke Tshirt

      Powerstroke Tshirt

      Powerstroke Tshirt

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    • Western Powerstroke Tshirt

      Western Powerstroke Tshirt

      Western Powerstroke Tshirt

      Regular price $25.00 USD
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    • C Tshirt Neon

      C Tshirt Neon

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      C Tshirt Neon

      Regular price $18.00 USD
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    • Western C Tshirt

      Western C Tshirt

      Western C Tshirt

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