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Exhaust

Exhaust

Exhaust

Circle Track Exhaust Headers, Wraps & Components for Dirt Racing at JJ Motorsports

Maximize engine performance and exhaust flow on the track with premium circle track exhaust components from JJ Motorsports. Our selection includes headers, wraps, elbows, spark plug boot sleeves, and more, designed for high-temperature resistance, durability, and optimal power in late models, modifieds, street stocks, and IMCA dirt racing. Compatible with Small Block Chevy and other racing engines, these parts ensure reliable operation and reduced heat under competitive conditions.

Shop trusted brands like Beyea, Allstar Performance, and Schoenfeld. Explore related categories such as circle track engines and components for power upgrades or circle track drivetrain for transmission enhancements.

Top Circle Track Exhaust Products

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
  • Heat Sleeve 3/4in x 3' Black THE18075

    Heat Sleeve 3/4in x 3' Black 18075

    THERMO-TEC

    $36.48
    Hose and Wire SleeveHeat Sleeve3/4 in ID3 ftSilicone / FiberglassBlackEach
    THE18075
    SKU:
    THE18075
    Availability:
    Ships Same Business Day
    Weight:
    1.62 LBS
    MFG Part #:
    18075
    $36.48
    Qty in Cart: 0
    Quantity:
    Price:
    $36.48
    Subtotal:
  • Heat Sleeve 1/2in x 3' Silver THE18051

    Heat Sleeve 1/2in x 3' Silver 18051

    THERMO-TEC

    $28.61
    Hose and Wire SleeveHeat Sleeve1/2 in ID3 ftSilicone / FiberglassSilverEach
    THE18051
    SKU:
    THE18051
    Availability:
    Ships Same Business Day
    Weight:
    0.49 LBS
    MFG Part #:
    18051
    $28.61
    Qty in Cart: 0
    Quantity:
    Price:
    $28.61
    Subtotal:
  • Heat Sleeve 1/2in x 3' Black THE18050

    Heat Sleeve 1/2in x 3' Black 18050

    THERMO-TEC

    $28.61
    Hose and Wire SleeveHeat Sleeve1/2 in ID3 ftSilicone / FiberglassBlackEach
    THE18050
    SKU:
    THE18050
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    MFG Part #:
    18050
    $28.61
    Qty in Cart: 0
    Quantity:
    Price:
    $28.61
    Subtotal:
  • Floor Insulating Mat 18in X 24in THE16540

    Floor Insulating Mat 18in X 24in 16540

    THERMO-TEC

    $145.59
    Heat BarrierCompetition Floor Insulating Mat18 x 24 inMylar Backed Synthetic FiberSilverEach
    THE16540
    SKU:
    THE16540
    Availability:
    Ships Same Business Day
    Weight:
    1.62 LBS
    MFG Part #:
    16540
    $145.59
    Qty in Cart: 0
    Quantity:
    Price:
    $145.59
    Subtotal:
  • Floor Insulating Mat 18in X 18in THE16530

    Floor Insulating Mat 18in X 18in 16530

    THERMO-TEC

    $137.48
    Heat BarrierCompetition Floor Insulating Mat18 x 18 inMylar Backed Synthetic FiberSilverEach
    THE16530
    SKU:
    THE16530
    Availability:
    Ships Same Business Day
    Weight:
    1.14 LBS
    MFG Part #:
    16530
    $137.48
    Qty in Cart: 0
    Quantity:
    Price:
    $137.48
    Subtotal:
  • Floor Insulating Mat 10in X 18in THE16520

    Floor Insulating Mat 10in X 18in 16520

    THERMO-TEC

    $113.23
    Heat BarrierCompetition Floor Insulating Mat10 x 18 inMylar Backed Synthetic FiberSilverEach
    THE16520
    SKU:
    THE16520
    Availability:
    Ships Same Business Day
    Weight:
    0.58 LBS
    MFG Part #:
    16520
    $113.23
    Qty in Cart: 0
    Quantity:
    Price:
    $113.23
    Subtotal:
  • Spark PLug Boot Sleeves Black 4pk THE14262

    Spark PLug Boot Sleeves Black 4pk 14262

    THERMO-TEC

    $38.42
    Spark Plug Boot Sleeve6 in LongBraided FiberglassBlackSet of 4
    THE14262
    SKU:
    THE14262
    Availability:
    Ships Same Business Day
    Weight:
    0.49 LBS
    MFG Part #:
    14262
    $38.42
    Qty in Cart: 0
    Quantity:
    Price:
    $38.42
    Subtotal:
  • Spark Plug Boot Sleeve Natural 4pk THE14260

    Spark Plug Boot Sleeve Natural 4pk 14260

    THERMO-TEC

    $38.42
    Spark Plug Boot Sleeve6 in LongBraided FiberglassNaturalSet of 4
    THE14260
    SKU:
    THE14260
    Availability:
    Ships Same Business Day
    Weight:
    0.48 LBS
    MFG Part #:
    14260
    $38.42
    Qty in Cart: 0
    Quantity:
    Price:
    $38.42
    Subtotal:
  • Starter Heat Shield  THE14150

    Starter Heat Shield 14150

    THERMO-TEC

    $32.10
    Starter Heat Shield22 x 7 inMylar FiberglassSilverUniversal StarterEach
    THE14150
    SKU:
    THE14150
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MFG Part #:
    14150
    $32.10
    Qty in Cart: 0
    Quantity:
    Price:
    $32.10
    Subtotal:
  • Black Sleeving Plug/Ign Wire High Temp 3/8inx25 THE14040

    Black Sleeving Plug/Ign Wire High Temp 3/8inx25 14040

    THERMO-TEC

    $71.74
    Spark Plug Wire Sleeve3/8 in ID25 ftSilicone RubberBlackEach
    THE14040
    SKU:
    THE14040
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    MFG Part #:
    14040
    $71.74
    Qty in Cart: 0
    Quantity:
    Price:
    $71.74
    Subtotal:
  • 2 1/8in- 2 1/2in x 3' Thermo Sleeve THE14025

    2 1/8in- 2 1/2in x 3' Thermo Sleeve 14025

    THERMO-TEC

    $37.66
    Hose and Wire SleeveThermo-Sleeve2-1/2 in ID3 ftAluminized FiberglassSilverEach
    THE14025
    SKU:
    THE14025
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MFG Part #:
    14025
    $37.66
    Qty in Cart: 0
    Quantity:
    Price:
    $37.66
    Subtotal:
  • 1 5/8in- 2in x 3' Thermo Sleeve THE14020

    1 5/8in- 2in x 3' Thermo Sleeve 14020

    THERMO-TEC

    $32.33
    Hose and Wire SleeveThermo-Sleeve2 in ID3 ftAluminized FiberglassSilverEach
    THE14020
    SKU:
    THE14020
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MFG Part #:
    14020
    $32.33
    Qty in Cart: 0
    Quantity:
    Price:
    $32.33
    Subtotal:
  • 1-1/8in - 1-1/2in x 12ft Thermo Sleeve THE14016

    1-1/8in - 1-1/2in x 12ft Thermo Sleeve 14016

    THERMO-TEC

    $107.89
    Hose and Wire SleeveThermo-Sleeve1-1/2 in ID12 ftAluminized FiberglassSilverEach
    THE14016
    SKU:
    THE14016
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    MFG Part #:
    14016
    $107.89
    Qty in Cart: 0
    Quantity:
    Price:
    $107.89
    Subtotal:
  • 1 1/8in- 1 1/2in x 3' Thermo Sleeve THE14015

    1 1/8in- 1 1/2in x 3' Thermo Sleeve 14015

    THERMO-TEC

    $26.97
    Hose and Wire SleeveThermo-Sleeve1-1/2 in ID3 ftAluminized FiberglassSilverEach
    THE14015
    SKU:
    THE14015
    Availability:
    Ships Same Business Day
    Weight:
    0.27 LBS
    MFG Part #:
    14015
    $26.97
    Qty in Cart: 0
    Quantity:
    Price:
    $26.97
    Subtotal:
  • 5/8in- 1in x 12' Thermo Sleeve THE14011

    5/8in- 1in x 12' Thermo Sleeve 14011

    THERMO-TEC

    $85.94
    Hose and Wire SleeveThermo-Sleeve1 in ID12 ftAluminized FiberglassSilverEach
    THE14011
    SKU:
    THE14011
    Availability:
    Ships Same Business Day
    Weight:
    0.49 LBS
    MFG Part #:
    14011
    $85.94
    Qty in Cart: 0
    Quantity:
    Price:
    $85.94
    Subtotal:
  • 5/8in- 1in x 3' Thermo Sleeve THE14010

    5/8in- 1in x 3' Thermo Sleeve 14010

    THERMO-TEC

    $21.46
    Hose and Wire SleeveThermo-Sleeve1 in ID3 ftAluminized FiberglassSilverEach
    THE14010
    SKU:
    THE14010
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    MFG Part #:
    14010
    $21.46
    Qty in Cart: 0
    Quantity:
    Price:
    $21.46
    Subtotal:
  • 1/4in-1/2in x 12' Thermo Sleeve THE14006

    1/4in-1/2in x 12' Thermo Sleeve 14006

    THERMO-TEC

    $64.59
    Hose and Wire SleeveThermo-Sleeve1/2 in ID12 ftAluminized FiberglassSilverEach
    THE14006
    SKU:
    THE14006
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MFG Part #:
    14006
    $64.59
    Qty in Cart: 0
    Quantity:
    Price:
    $64.59
    Subtotal:
  • 1/4in- 1/2in x 3' Thermo Sleeve THE14005

    1/4in- 1/2in x 3' Thermo Sleeve 14005

    THERMO-TEC

    $16.16
    Hose and Wire SleeveThermo-Sleeve1/2 in ID3 ftAluminized FiberglassSilverEach
    THE14005
    SKU:
    THE14005
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MFG Part #:
    14005
    $16.16
    Qty in Cart: 0
    Quantity:
    Price:
    $16.16
    Subtotal:
  • Aluminized Heat Barrier 10 SQ FT THE14001

    Aluminized Heat Barrier 10 SQ FT 14001

    THERMO-TEC

    $102.94
    Heat Barrier36 x 40 inAluminized Fiberglass ClothSilverEach
    THE14001
    SKU:
    THE14001
    Availability:
    Ships Same Business Day
    Weight:
    2.09 LBS
    MFG Part #:
    14001
    Qty in Cart: 0
    Quantity:
    Price:
    $102.94
    Subtotal:
  • Heat Barrier 12in x 24in Adhesive Backed THE13575

    Heat Barrier 12in x 24in Adhesive Backed 13575

    THERMO-TEC

    $24.43
    Heat Barrier12 x 24 inSelf Adhesive BackingAluminized Fiberglass ClothSilverEach
    THE13575
    SKU:
    THE13575
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MFG Part #:
    13575
    $24.43
    Qty in Cart: 0
    Quantity:
    Price:
    $24.43
    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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