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TRINITY RACING

TRINITY RACING

TRINITY RACING

Trinity Racing Exhaust Systems, Headers, and Accessories at JJ Motorsports

Trinity Racing, founded in 1978 by Harry McDermott in Garden Grove, California, is a leading brand in the powersports industry, specializing in high-performance aftermarket parts for ATVs, UTVs, and off-road vehicles. Starting as a small shop, Trinity Racing has grown into a trusted name for enthusiasts and professionals seeking to enhance power, efficiency, and durability in demanding conditions.

At JJ Motorsports, we offer a diverse range of Trinity Racing products designed for maximum horsepower and torque gains. For enhanced exhaust flow, consider the Dual Exhaust - Black TR-4119D-BK, featuring fully TIG-welded 6061 aluminum mufflers and a USFS-approved spark arrestor. Riders seeking a stepped design can opt for the Cut Out Header - RZR Turbo TR-4178HP, constructed from 304 stainless steel for significant power boosts. For high-performance applications, check out the Stage 5 Dual Exhaust - Cerakote Black TR-4119D-C2 with durable mid and head pipes. Improve handling with the adjustable Swaybar Endlink - Rear TR-M3120, made from extruded aluminum. For reinforced suspension, explore the Radius Rod - Pro XP TR-M3320, torture-tested for extreme driving. Whether you're outfitting for races or trails, Trinity Racing provides innovative solutions compatible with various off-road vehicles. Explore our inventory to find the perfect upgrades for your ride.

Key features of Trinity Racing products include significant horsepower and torque gains, durable construction using materials like 6061 aluminum and 304 stainless steel, fully TIG-welded for consistent quality, lightweight designs for improved efficiency, USFS-approved spark arrestors for safety, direct bolt-on systems with all necessary mounting parts, adjustable components for optimized performance, and anodized or Cerakote finishes for corrosion resistance and aesthetic appeal.

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • TRINITY RACING Muffler Packing Kit - 17" TR-AP113-17

    TRINITY RACING Muffler Packing Kit - 17" TR-AP113-17

    TRINITY RACING

    $42.95
    Includes high-temp stainless wool core wrap
    18601293
    SKU:
    18601293
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    LENGTH IMPERIAL:
    17'
    UNITS:
    KIT
    RIDING STYLE:
    UTV
    COLOR/FINISH:
    WHITE
    MATERIAL:
    STAINLESS WOOL
    PRODUCT NAME:
    MUFFLER PACKING
    RIDING STYLE:
    ATV
    SHAPE:
    RECTANGLE
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • TRINITY RACING Quiet Core Instert - Stainless Steel TR-AP116B

    TRINITY RACING Quiet Core Instert - Stainless Steel TR-AP116B

    TRINITY RACING

    $25.99
    For end cap outlet bases that have "ear" tab cutouts
    18601297
    SKU:
    18601297
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    UTV
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    PRODUCT NAME:
    INSERT
    TYPE:
    QUIET INSERT
    $25.99
    Qty in Cart: 0
    Quantity:
    Price:
    $25.99
    Subtotal:
  • TRINITY RACING Spring Clip TR-AP136

    TRINITY RACING Spring Clip TR-AP136

    TRINITY RACING

    $6.00
    Spring clip for Trinity Racing's Stage 5 Exhaust systems
    18601298
    SKU:
    18601298
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    CLIP
    RIDING STYLE:
    UTV
    RIDING STYLE:
    ATV
    TYPE:
    SPRING CLIP
    UNITS:
    EACH
    $6.00
    Qty in Cart: 0
    Quantity:
    Price:
    $6.00
    Subtotal:
  • On Sale
    TRINITY RACING Electric Fuel Injection Control - Can-Am X3 TR-P125

    TRINITY RACING Electric Fuel Injection Control - Can-Am X3 TR-P125

    TRINITY RACING

    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Fully adjustable computer compatibility for ultimate tuning and personalization, Adjust the state of your tune with a simple turn of the screw, Pre-programmed and tuned for Trinity Racing exhaust,...
    10202735
    SKU:
    10202735
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    BASE COLOR:
    WHITE
    RIDING STYLE:
    UTV
    TYPE:
    AIR/FUEL RATIO
    BASE COLOR:
    BLACK
    BASE COLOR:
    RED
    PHYSICAL CONNECTION:
    PLUG-IN (OEM STYLE CONNECTORS)
    COLOR/FINISH:
    WHITE
    PROGRAMMING:
    PRE-PROGRAMMED
    PROGRAMMING:
    PROGRAMMABLE
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    RED
    MODEL:
    STAGE 5 PRO
    PRODUCT NAME:
    FUEL INJECTION MODULE
    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Subtotal:
  • On Sale
    TRINITY RACING Stage-5 Electric Fuel Injection Control - XP TURBO TR-P124

    TRINITY RACING Stage-5 Electric Fuel Injection Control - XP TURBO TR-P124

    TRINITY RACING

    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Fully adjustable computer compatibility for ultimate tuning and personalization, Adjust the state of your tune with a simple turn of the screw, Pre-programmed and tuned for Trinity Racing exhaust,...
    10202619
    SKU:
    10202619
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    BASE COLOR:
    BLACK
    BASE COLOR:
    WHITE
    MODEL:
    STAGE 5 PRO
    PHYSICAL CONNECTION:
    PLUG-IN (OEM STYLE CONNECTORS)
    BASE COLOR:
    RED
    RIDING STYLE:
    UTV
    TYPE:
    AIR/FUEL RATIO
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    FUEL INJECTION MODULE
    PROGRAMMING:
    PROGRAMMABLE
    COLOR/FINISH:
    RED
    COLOR/FINISH:
    WHITE
    PROGRAMMING:
    PRE-PROGRAMMED
    UNITS:
    EACH
    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Subtotal:
  • On Sale
    TRINITY RACING Clutch Kit TR-C003

    TRINITY RACING Clutch Kit TR-C003

    TRINITY RACING

    MSRP: $499.95
    Now: $320.00
    Was: $499.95
    Designed specifically for trail riding, Increases low-end & mid-range torque, Increases low-end smoothness, Eliminates harsh engagement of clutches, Eliminates belt slippage, Provides better back...
    11313201
    SKU:
    11313201
    Availability:
    Ships Same Business Day
    Weight:
    3.55 LBS
    RIDING STYLE:
    UTV
    UNITS:
    KIT
    PRODUCT NAME:
    CLUTCH KIT
    MSRP: $499.95
    Now: $320.00
    Was: $499.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $499.95
    Now: $320.00
    Was: $499.95
    Subtotal:
  • On Sale
    TRINITY RACING Clutch Kit TR-C004

    TRINITY RACING Clutch Kit TR-C004

    TRINITY RACING

    MSRP: $499.95
    Now: $320.00
    Was: $499.95
    Designed specifically for trail riding, Increases low-end & mid-range torque, Increases low-end smoothness, Eliminates harsh engagement of clutches, Eliminates belt slippage, Provides better back...
    11313202
    SKU:
    11313202
    Availability:
    Ships Same Business Day
    Weight:
    2.90 LBS
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    CLUTCH KIT
    UNITS:
    KIT
    MSRP: $499.95
    Now: $320.00
    Was: $499.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $499.95
    Now: $320.00
    Was: $499.95
    Subtotal:
  • On Sale
    TRINITY RACING Electric Fuel Injection Control - Renegade 1000 TR-F102

    TRINITY RACING Electric Fuel Injection Control - Renegade 1000 TR-F102

    TRINITY RACING

    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Pre-programmed and tuned for Trinity Racing exhaust, Plug-in technology for easy installation, On the fly air/fuel tuning programmer, Push button interface, No computer needed
    10202703
    SKU:
    10202703
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    TYPE:
    AIR/FUEL RATIO
    BASE COLOR:
    BLACK
    MODEL:
    STAGE 5
    PHYSICAL CONNECTION:
    PLUG-IN (OEM STYLE CONNECTORS)
    COLOR/FINISH:
    WHITE
    PROGRAMMING:
    PRE-PROGRAMMED
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    FUEL INJECTION MODULE
    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $329.99
    Now: $211.00
    Was: $329.99
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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