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Dirt Modified Parts

Dirt Modified Parts

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • classic profile filter 14x5 qualifying only 3000775-qf

    Classic Profile Filter 14x5 Qualifying Only 3000775-QF

    WALKER ENGINEERING

    $125.99
    A quality air filter is the first line of defense between your engine and contamination—directly impacting combustion efficiency and overall performance. The Classic Profile Filter 14x5 delivers reliable filtration in a compact, bolt-on design that fits...
    WLK3000775-QF
    SKU:
    WLK3000775-QF
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    $125.99
    Qty in Cart: 0
    Quantity:
    Price:
    $125.99
    Subtotal:
  • classic profile filter 14x5 dry washable 3000775-dm

    Classic Profile Filter 14x5 Dry Washable 3000775-DM

    WALKER ENGINEERING

    $124.99
    A quality air filter is fundamental to engine performance—it directly affects intake efficiency, combustion quality, and overall horsepower delivery. The Classic Profile Filter 14x5 offers reliable, dry-element filtration that maintains consistent...
    WLK3000775-DM
    SKU:
    WLK3000775-DM
    Availability:
    Ships Same Business Day
    Weight:
    2.55 LBS
    $124.99
    Qty in Cart: 0
    Quantity:
    Price:
    $124.99
    Subtotal:
  • classic profile filter 14x5 perf washable 3000775

    Classic Profile Filter 14x5 Perf Washable 3000775

    WALKER ENGINEERING

    $125.99
    A high-flow air intake requires an equally capable filter to maximize performance gains without sacrificing engine protection. This classic profile design delivers consistent airflow while the reusable cotton media eliminates the recurring cost and waste...
    WLK3000775
    SKU:
    WLK3000775
    Availability:
    Ships Same Business Day
    Weight:
    2.50 LBS
    $125.99
    Qty in Cart: 0
    Quantity:
    Price:
    $125.99
    Subtotal:
  • low profile filter 14x4 qualifying only 3000728-qf

    Low Profile Filter 14x4 Qualifying Only 3000728-QF

    WALKER ENGINEERING

    $109.99
    If you're running a qualifying-only setup, airflow efficiency at the filter stage directly impacts your engine's ability to deliver peak horsepower when it counts. This low-profile design eliminates unnecessary height restrictions while maintaining the...
    WLK3000728-QF
    SKU:
    WLK3000728-QF
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    $109.99
    Qty in Cart: 0
    Quantity:
    Price:
    $109.99
    Subtotal:
  • low profile filter 14x4 dry washable 3000728-dm

    Low Profile Filter 14x4 Dry Washable 3000728-DM

    WALKER ENGINEERING

    $117.99
    A high-flow air filter is fundamental to maximizing your engine's breathing efficiency and power output. This low-profile design delivers increased airflow to your intake system while maintaining excellent filtration, making it ideal for street and track...
    WLK3000728-DM
    SKU:
    WLK3000728-DM
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $117.99
    Qty in Cart: 0
    Quantity:
    Price:
    $117.99
    Subtotal:
  • classic profile filter 14x4 dry washable 3000204-dm

    Classic Profile Filter 14x4 Dry Washable 3000204-DM

    WALKER ENGINEERING

    $120.99
    A quality air filter is fundamental to engine performance—it directly impacts airflow efficiency, fuel combustion, and horsepower delivery. The Classic Profile Filter 14x4 uses synthetic media that resists clogging longer than standard paper elements,...
    WLK3000204-DM
    SKU:
    WLK3000204-DM
    Availability:
    Ships Same Business Day
    Weight:
    2.76 LBS
    $120.99
    Qty in Cart: 0
    Quantity:
    Price:
    $120.99
    Subtotal:
  • classic profile filter 14x4 perf washable 3000204

    Classic Profile Filter 14x4 Perf Washable 3000204

    WALKER ENGINEERING

    $120.99
    A quality air filter is the first line of defense between your engine and debris, and this classic profile unit delivers proven filtration without sacrificing airflow. The washable cotton element design eliminates the recurring cost of disposable filters...
    WLK3000204
    SKU:
    WLK3000204
    Availability:
    Ships Same Business Day
    Weight:
    2.70 LBS
    $120.99
    Qty in Cart: 0
    Quantity:
    Price:
    $120.99
    Subtotal:
  • filter part/component 46946r

    WIX Filter Part/Component 46946R

    WIX RACING FILTERS

    $30.99
    A clean air filter is non-negotiable for maintaining peak engine performance and fuel efficiency. The WIX 46946R delivers reliable filtration with OEM-quality construction, ensuring your engine breathes freely without compromising protection against...
    WIX46946R
    SKU:
    WIX46946R
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $30.99
    Qty in Cart: 0
    Quantity:
    Price:
    $30.99
    Subtotal:
  • air filter 14x4 walker performance air filter

    Walker Performance 3000728 Replacement Low Profile Air Filter

    WALKER ENGINEERING

    $99.99
    Replace your air filter without breaking your budget—or your race schedule. This washable, reusable filter eliminates the expense of disposable alternatives while maintaining consistent airflow throughout the season. Designed specifically for Walker's...
    3000728
    SKU:
    3000728
    Availability:
    Will be special ordered for you
    Weight:
    2.00 LBS
    $99.99
    Qty in Cart: 0
    Quantity:
    Price:
    $99.99
    Subtotal:
  • walker air filter 14x4 re-usable air filter

    Walker Performance 3000204 Tall Round Washable Air Filter 14 x 4

    WALKER ENGINEERING

    $99.99
    The Walker Performance 3000204 eliminates the downtime and expense of disposable filters by delivering a washable, reusable design built for high-performance applications. Its proprietary seal technology and soft urethane construction create an effective...
    3000204
    SKU:
    3000204
    Availability:
    Will be special ordered for you
    Weight:
    2.00 LBS
    $99.99
    Qty in Cart: 0
    Quantity:
    Price:
    $99.99
    Subtotal:
  • 2" Inch Heavy Duty Aluminum Spoiler IMCA 604 Crate

    2" Inch Heavy Duty Aluminum Spoiler IMCA 604 Crate

    SPEEDWAY MOTORS

    $70.00
    If you're running a 604 crate engine in IMCA Modified competition, your spoiler isn't just for show—it's a critical aerodynamic component that directly impacts your car's stability and downforce on the track. This heavy-duty aluminum spoiler is...
    91054234
    SKU:
    91054234
    Availability:
    Will be special ordered for you
    Weight:
    5.00 LBS
    $70.00
    Qty in Cart: 0
    Quantity:
    Price:
    $70.00
    Subtotal:
  • On Sale
    Nose Support Modified Corner 3/16in Alum WEHWM362-187

    Wehrs Nose Support Modified Corner 3/16in Alum WEHWM362-187

    WEHRS MACHINE

    MSRP: $28.99
    Now: $28.00
    Was: $28.99
    A robust nose support is critical for maintaining structural integrity and aerodynamic stability during high-speed cornering and aggressive track driving. The Wehrs modified corner design distributes lateral loads efficiently while the 3/16-inch aluminum...
    WEHWM362-187
    SKU:
    WEHWM362-187
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    MSRP: $28.99
    Now: $28.00
    Was: $28.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $28.99
    Now: $28.00
    Was: $28.99
    Subtotal:
  • Body Brace MD3 Dirt LM & Modified (8pk) FIV040-8000-8

    Fivestar Body Brace MD3 Dirt LM & Modified (8pk) 040-8000-8

    FIVESTAR

    $59.99
    Dirt Late Model and Modified racers know that chassis flex under hard cornering and acceleration costs you hundredths of a second and consistency on the track. The Fivestar Body Brace MD3 package provides rigid support across your chassis, reducing...
    FIV040-8000-8
    SKU:
    FIV040-8000-8
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    $59.99
    Qty in Cart: 0
    Quantity:
    Price:
    $59.99
    Subtotal:
  • Spindle Snout  Sportsman / IMCA  Rear COL808-050

    Coleman Spindle Snout Sportsman / IMCA Rear 808-050

    COLEMAN MACHINE

    $98.99
    If you're running IMCA Sportsman or similar dirt track classes, your rear axle assembly needs to handle repeated stress from hard cornering and acceleration without failure. The Coleman Spindle Snout Rear 808-050 gives you a proven weld-on solution that...
    COL808-050
    SKU:
    COL808-050
    Availability:
    Ships Same Business Day
    Weight:
    3.20 LBS
    $98.99
    Qty in Cart: 0
    Quantity:
    Price:
    $98.99
    Subtotal:
  • SBC Modified Header 1-5/8 602 Crate BEYIDM602-NSM-B2

    Beyea SBC Modified Header 1-5/8 602 Crate IDM602-NSM-B2

    BEYEA CUSTOM HEADERS

    $419.99
    If you're running a 602 crate engine in IMCA-UMP Northern Sport Modified competition, exhaust scavenging directly impacts your power curve and lap times. The Beyea SBC Modified Header delivers optimized collector design and properly sized primaries to...
    BEYIDM602-NSM-B2
    SKU:
    BEYIDM602-NSM-B2
    Availability:
    Ships Same Business Day
    Weight:
    32.65 LBS
    $419.99
    Qty in Cart: 0
    Quantity:
    Price:
    $419.99
    Subtotal:
  • SBC Modified Header Fits SSR Race Car BEYIDM-23S1-G

    Beyea SBC Modified Header Fits SSR Race Car IDM-23S1-G

    BEYEA CUSTOM HEADERS

    $467.99
    Optimizing exhaust flow is critical for maximizing horsepower and torque in IMCA-UMP Modified competition, and the Beyea SBC Modified Header delivers the scavenging efficiency your engine needs to stay competitive. With precisely sized primary tubes and...
    BEYIDM-23S1-G
    SKU:
    BEYIDM-23S1-G
    Availability:
    Ships Same Business Day
    Weight:
    30.90 LBS
    $467.99
    Qty in Cart: 0
    Quantity:
    Price:
    $467.99
    Subtotal:
  • Control Arm Bushing Low Friction Chevelle Rear ALL56229

    Allstar Performance Control Arm Bushing Low Friction Chevelle Rear ALL56229

    ALLSTAR PERFORMANCE

    $37.99
    Worn control arm bushings create slop in your rear suspension geometry, robbing you of consistency and feedback under load. Allstar's low-friction steel bushings restore precise axle location and reduce parasitic resistance, translating to tighter...
    ALL56229
    SKU:
    ALL56229
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    $37.99
    Qty in Cart: 0
    Quantity:
    Price:
    $37.99
    Subtotal:
  • Control Arm Bushing Low Friction Chevelle Front ALL56227

    Allstar Performance Control Arm Bushing Low Friction Chevelle Front ALL56227

    ALLSTAR PERFORMANCE

    $37.99
    Worn control arm bushings introduce unwanted play into your front suspension geometry, compromising handling precision and accelerating tire wear. Allstar's low-friction steel bushings restore tight alignment and predictable steering response—critical...
    ALL56227
    SKU:
    ALL56227
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $37.99
    Subtotal:
  • Imca Pump Brkt Kit  SWE325-30034

    Sweet Imca Pump Brkt Kit 325-30034

    SWEET

    $53.99
    A properly mounted power steering pump is critical for consistent hydraulic pressure and reliable steering response during high-demand racing conditions. This billet aluminum bracket delivers precision engineering with a robust block mount design,...
    SWE325-30034
    SKU:
    SWE325-30034
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    MFG Part #:
    325-30034
    $53.99
    Qty in Cart: 0
    Quantity:
    Price:
    $53.99
    Subtotal:
  • Muffler IMCA Spec 3.5 Inlet 9in Long SCHIMCA935

    Schoenfeld Muffler IMCA Spec 3.5 Inlet 9in Long IMCA935

    SCHOENFELD

    $44.99
    Built to IMCA specification, the Schoenfeld IMCA935 muffler delivers the exhaust flow and sound profile you need for competitive racing while meeting tech inspector approval. Its compact 9-inch length and center inlet/outlet design make it a direct fit...
    SCHIMCA935
    SKU:
    SCHIMCA935
    Availability:
    Ships Same Business Day
    Weight:
    2.30 LBS
    MFG Part #:
    IMCA935
    $44.99
    Qty in Cart: 0
    Quantity:
    Price:
    $44.99
    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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