IMCA Modified Parts

IMCA Modified Parts

Equip your IMCA dirt modified race car with the latest components for superior performance. We stock a wide range of front suspension parts and rear systems, such as shocks, coil over springs, J-bars and four bar suspensions. Get optimized power in the engine room with clutches driveshafts transmission kits and crate engines. Don't forget safety gear including HANS devices window nets fire extinguishers while you're at it – we've got everything here from radiators to trailer organizers so that all bases are covered before every run on track!

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  • Modified Aero Valance 3pc. Black FIV3022-417-B

    Modified Aero Valance 3pc. Black 3022-417-B

    FIVESTAR

    $97.99
    Modified Aero Valance 3pc. Black Air Valance MD3 3 Piece Molded Plastic Black Modified Kit Looking for an edge on the track? Fivestar's modified nose valances are here to help! They're made from lightweight, ultra-durable plastic with overlapping...
    FIV3022-417-B
    SKU:
    FIV3022-417-B
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    MFG Part #:
    3022-417-B
    Add to Cart
    $97.99
    Qty in Cart: 0
    Quantity:
    Price:
    $97.99
    Subtotal:
  • Ships Free
    Heavy Duty Steel Suspension Tube Kit 5/8-18 IMCA Heavy Duty Steel Suspension Tube Kit 5/8-18 IMCA

    Heavy Duty Steel Suspension Tube Kit 5/8-18 IMCA

    J J MOTORSPORTS

    $20.00 - $33.00
    Suspension Tube Kit 5/8-18 Suspension Tube Heims Jam Nuts Suspension tubes are with 5/8-18 LH and RH threads. This kit comes with 2 jam nuts (LH / RH) and 2 Rod Ends (LH / RH). These suspension tubes are made for dirt oval racing. Perfect for IMCA, UMP,...
    Availability:
    Ships Same Business Day
    Weight:
    4.60 LBS
    Made In:
    Michigan, USA
    Tube Threads:
    5/8-18 LH & RH
    Heims Included:
    1 LH & 1 RH
    Jam Nuts Included:
    1 LH & 1 RH
    Heim Bore:
    5/8
    Tube Material:
    Steel
    Heim Material:
    Chromoly
    $20.00 - $33.00
    Qty in Cart: 0
    Price:
    $20.00 - $33.00
    Subtotal:
  • Paper Air Filter 14x4  ALL26022

    Allstar Performance Paper Air Filter 14x4 ALL26022

    ALLSTAR PERFORMANCE

    $14.99
    Paper Air Filter 14x4 Air Filter Element 14 in Diameter 4 in Tall Paper White Each Get your engine running at peak performance with Allstar Performance paper air filter elements. Maximize airflow and choose from a variety of sizes to make sure you get...
    ALL26022
    SKU:
    ALL26022
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    MFG Part #:
    ALL26022
    Add to Cart
    $14.99
    Qty in Cart: 0
    Quantity:
    Price:
    $14.99
    Subtotal:
  • Lower Control Arm Kit B-Mod IMCA Modified Chevelle 68-72 Lowers, Bushings, Ball Joints Lower Control Arm Kit B-Mod IMCA Modified Chevelle 68-72 Lowers, Bushings, Ball Joints

    Lower Control Arm Kit B-Mod IMCA Modified Chevelle 68-72 Lowers, Bushings, Ball Joints

    J J MOTORSPORTS

    $325.92
    Lower Control Arm Kit B-Mod IMCA Modified Chevelle 68-72 Lowers, Bushings, Ball Joints Stamped Chevelle Steel Lower Control Arms (LH/RH) Lower A-arm Steel Greasable Bushings (4) Weld-in Greasable Lower Ball Joints (2)
    234-8003
    SKU:
    234-8003
    Availability:
    Ships Same Business Day
    Weight:
    15.00 LBS
    Add to Cart
    $325.92
    Qty in Cart: 0
    Quantity:
    Price:
    $325.92
    Subtotal:
  • Q/C Rearend Sat 4.86 w/ Tubes Hubs Rotors Hollow DMIIMCA4.86SAT-HA-KIT DMI Quick Change Rearend Saturday Night Special 4.86 w/ Tubes Hubs Rotors Hollow Axles IMCA4.86SAT-HA-KIT

    DMI Quick Change Rearend Saturday Night Special 4.86 w/ Tubes Hubs Rotors Hollow Axles IMCA4.86SAT-HA-KIT

    DIVERSIFIED MACHINE

    $2,970.99
    Q/C Rearend Sat 4.86 w/ Tubes Hubs Rotors Hollow Rear Axle Assembly Saturday Night Special Quick Change 10 in Ring Gear 4.86 Ratio Standard 60 in Wide Magnesium Center Kit The DMIIMCA4.86SAT-HA-KIT Rear includes tubes, hubs, rotors, and hollow axles...
    DMIIMCA4.86SAT-HA-KIT
    SKU:
    DMIIMCA4.86SAT-HA-KIT
    Availability:
    Ships Same Business Day
    Weight:
    186.00 LBS
    MFG Part #:
    IMCA4.86SAT-HA-KIT
    Qty in Cart: 0
    Price:
    $2,970.99
    Subtotal:
  • HEI Digital Rev Limiter Soft-Touch MSD8727CT

    MSD HEI Digital Rev Limiter Soft-Touch 8727CT

    MSD IGNITION

    $221.36
    HEI Digital Rev Limiter Soft-Touch Rev Limiter 2 Step Soft Touch Rev Control Adjustable 3000-9900 RPM 100 RPM Increments HEI Distributor Each IMCA approved MSD rev limiter 
    MSD8727CT
    SKU:
    MSD8727CT
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    MFG Part #:
    8727CT
    Add to Cart
    $221.36
    Qty in Cart: 0
    Quantity:
    Price:
    $221.36
    Subtotal:
  • 5x5 Rear Wheel Hub Steel 2.5 GN Extra Long Studs 3.75" Kit

    5x5 Rear Wheel Hub Steel 2.5 GN Extra Long Studs 3.75" Kit

    J J MOTORSPORTS

    $269.98
    5x5 Rear Wheel Hub Steel 2.5 GN Extra Long Studs 3.75" Wheel Hub Grand National 5 x 5 in Wheel 8 x 7.00 in Rotor 5/8-11 wheel stud thread 3.75" Long Studs Steel Black Oxide
    234-9011
    SKU:
    234-9011
    Availability:
    Usually ships within 24 hours
    Weight:
    13.00 LBS
    Add to Cart
    $269.98
    Qty in Cart: 0
    Quantity:
    Price:
    $269.98
    Subtotal:
  • jerico transmission

    Jerico IMCA Certified Manual 2-Speed Aluminum Transmission 0021-IMCA

    JERICO

    $1,951.99
    Jerico IMCA Certified Manual 2-Speed Aluminum Transmission 0021-IMCA Transmission Manual 2-Forward Speeds Reverse, Internal Hydraulic Clutch 10 Input Spline IMCA Certified Aluminum Case Natural Each
    JER0021-IMCA
    SKU:
    JER0021-IMCA
    Weight:
    864.00 LBS
    Qty in Cart: 0
    Price:
    $1,951.99
    Subtotal:
  • flat air cleaner top and bottom air filter flat

    14 Inch Flat Base Air Cleaner Base/Lid Set - Silver

    SPEEDWAY MOTORS

    $150.00
    Speedway 14 Inch Flat Base Air Cleaner Base/Lid Set 14-inch spun aluminum air cleaner bottom for strength and great looks Up to 12 hp increase over drop base air cleaner Flat base increases airflow to carburetor/throttle body Reduced air inlet...
    91605119
    SKU:
    91605119
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    Air Filter Size:
    14"
    Housing Material:
    Aluminum
    Housing Style:
    Flat
    Housing Color:
    Black
    Unit of Measure:
    Kit
    Fuel Intake Type:
    Single 2/3/4-Barrel
    Inlet Diameter:
    5-1/8"
    Qty in Cart: 0
    Price:
    $150.00
    Subtotal:
  • Flat air filter base and top flat air cleaner bottom

    14 Inch Flat Base Air Cleaner Base/Lid Set - Black

    SPEEDWAY MOTORS

    $180.00
    Speedway 14 Inch Flat Base Air Cleaner Base/Lid Set 14-inch spun aluminum air cleaner bottom for strength and great looks Up to 12 hp increase over drop base air cleaner Flat base increases airflow to carburetor/throttle body Reduced air inlet...
    91605136
    SKU:
    91605136
    Availability:
    Ships Same Business Day
    Weight:
    4.00 LBS
    Air Filter Size:
    14"
    Housing Material:
    Steel
    Housing Finish:
    Powder Coated
    Housing Color:
    Black
    Unit of Measure:
    Kit
    Add to Cart
    $180.00
    Qty in Cart: 0
    Quantity:
    Price:
    $180.00
    Subtotal:
  • DMI Q/C Rearend Pro 4.86 No Tubes Uses Bolt-On Tubes EZIMCA4.86PRO DMI Quick Change Rearend CT-1 Pro Bulldog 4.86 Bolt-On Tubes EZIMCA4.86PRO

    DMI Quick Change Rearend CT-1 Pro Bulldog 4.86 Bolt-On Tubes EZIMCA4.86PRO

    DIVERSIFIED MACHINE

    $3,046.99
    Q/C Rearend Pro 4.86 No Tubes Uses Bolt-On Tubes Rear Axle Assembly Professional Quick Change 10 in Ring Gear 4.86 Ratio Standard Magnesium Center Kit BullDog has always prioritized convenience, and when IMCA legally allowed quick changes, they seized...
    DMIEZIMCA4.86PRO
    SKU:
    DMIEZIMCA4.86PRO
    Availability:
    Ships Same Business Day
    Weight:
    86.00 LBS
    Add to Cart
    $3,046.99
    Qty in Cart: 0
    Quantity:
    Price:
    $3,046.99
    Subtotal:
  • Fuel Cell Cap and Bung RCI/JAZ 12-Bolt Black ALL40136

    Allstar Performance Fuel Cell Cap and Bung RCI/JAZ 12-Bolt Black ALL40136

    ALLSTAR PERFORMANCE

    $103.99
    Fuel Cell Cap and Bung RCI/JAZ 12-Bolt BlackFuel Filler Cap AssemblyScrew-InAluminumBlack Anodized12-Bolt JAZ / RCI Fuel CellsEach
    ALL40136
    SKU:
    ALL40136
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    Add to Cart
    $103.99
    Qty in Cart: 0
    Quantity:
    Price:
    $103.99
    Subtotal:
  • Dust Cap GN Hub  WEHWM248

    Wehrs Dust Cap GN Hub WEHWM248

    WEHRS MACHINE

    $15.99
    Dust Cap GN Hub Wheel Hub Dust CapAluminumBlack AnodizedGrand National HubsEach
    WEHWM248
    SKU:
    WEHWM248
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MFG Part #:
    WM248
    Add to Cart
    $15.99
    Qty in Cart: 0
    Quantity:
    Price:
    $15.99
    Subtotal:
  • 14in A/Cl W/5in Element Black OUT10-1004-01

    14in A/Cl W/5in Element Black 10-1004-01

    OUTERWEARS

    $21.95
    14in A/Cl W/5in Element BlackAir Filter WrapPre Filter14 in OD5 in TallPolyesterBlackEachKeep sand and dirt away from your air filter with Outerwears Prefilters! Their puncture-resistant polyester mesh traps even the tiniest particles, allowing for...
    OUT10-1004-01
    SKU:
    OUT10-1004-01
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MFG Part #:
    10-1004-01
    Add to Cart
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • Billet Fuel Regulator Bypass New Design KSEKSC2005

    Billet Fuel Regulator Bypass New Design KSC2005

    K.S.E. RACING

    $175.99
    Billet Fuel Regulator Bypass New Design Fuel Pressure Regulator Adjustable In-Line 8 AN Female O-Ring Inlet 8 AN Female O-Ring Outlet 8 AN Female O-Ring Return Aluminum Black / Clear Anodized E85 / Gas / Methanol Each For rebuild kit use part #...
    KSEKSC2005
    SKU:
    KSEKSC2005
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    MFG Part #:
    KSC2005
    Add to Cart
    $175.99
    Qty in Cart: 0
    Quantity:
    Price:
    $175.99
    Subtotal:
  • Aluminum Carb Hat 5/16in-18 Nut KLU1030

    Aluminum Carb Hat 5/16in-18 Nut KRC-1030

    KLUHSMAN RACING PRODUCTS

    $24.99
    Aluminum Carb Hat 5/16in-18 NutCarburetor Cover5/16-18 in Speed NutO-Ring SealAluminumNatural5-1/8 in FlangeEach
    KLU1030
    SKU:
    KLU1030
    Availability:
    Ships Same Business Day
    Weight:
    0.63 LBS
    MFG Part #:
    KRC-1030
    Add to Cart
    $24.99
    Qty in Cart: 0
    Quantity:
    Price:
    $24.99
    Subtotal:
  • Roll-Over Flapper Valve Kit JAZ315-105-03

    JAZ Roll-Over Flapper Valve Kit 315-105-03

    JAZ

    $59.99
    Roll-Over Flapper Valve KitFlapper Valve5-Bolt AttachmentHardware IncludedRubber / SteelBlack / Zinc OxideJAZ 12-Bolt Foam IncludedKit
    JAZ315-105-03
    SKU:
    JAZ315-105-03
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    MFG Part #:
    315-105-03
    Add to Cart
    $59.99
    Qty in Cart: 0
    Quantity:
    Price:
    $59.99
    Subtotal:
  • Alcohol Jet Assortment  HLY36-201

    Holley Alcohol Jet Assortment 36-201

    HOLLEY

    $155.95
    Alcohol Jet Assortment Carburetor Jet KitAlcoholNumbers 132-200Plastic CaseBrassHolley CarburetorsKit
    HLY36-201
    SKU:
    HLY36-201
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    MFG Part #:
    36-201
    Add to Cart
    $155.95
    Qty in Cart: 0
    Quantity:
    Price:
    $155.95
    Subtotal:
  • Jet Assortment  HLY36-181

    Holley Jet Assortment 36-181

    HOLLEY

    $80.06
    Jet Assortment Carburetor Jet KitNumbers 64-99Plastic CaseBrassHolley CarburetorsKit
    HLY36-181
    SKU:
    HLY36-181
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    MFG Part #:
    36-181
    Add to Cart
    $80.06
    Qty in Cart: 0
    Quantity:
    Price:
    $80.06
    Subtotal:
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Some parts are not legal for use in California or other states with similar laws / regulations