Welcome to United Speed Racing!

Welcome to United Speed Racing!

Home of best performance parts for your sport car.

At United Speed Racing, customer satisfaction is our number one priority.  We are the number one source for your Honda Civic Type-R parts; however, we service and carry Porsche, BMW, Audi, Nissan, Toyota, Mitsubishi or Subaru and many more parts from other auto makers.  We have access to hundreds of manufacturers, and thousands of aftermarket products.  We cannot list all the parts on our web store, but if you do not find what you need on our web store, please feel free to contact us and we will be happy to assist finding products you need.  We try to be competitive on pricing, if you find the same item elsewhere, we will try our best to price match**  

**Item must be available in stock at the price-matched shop and not against manufacturer's minimum advertise (MAP) policy.  Other restrictions may apply.  
  • $ 648.33 $ 682.45 -5%

    Direct fit for All 2017- 2018 Honda Civic Type-R  • Dyno-proven maximum gains of up to 27 HP and 23 Ft. Lbs. of Torque• Outlet temperature up to 30º lower than stock intercooler• Stock Pressure Drop Retained within 0.5 psi• Designed to work with stock calibration• Increases throttle response and decreases turbo lag• 21.06” x 5.75” x 5.28” Core Size TWICE...

    $ 648.33 $ 682.45 -5%
    Reduced price!
  • $ 336.60 $ 374.00 -10%

    φ22, 143% compare to standard *standard φ20

    $ 336.60 $ 374.00 -10%
    Reduced price!
  • $ 299.00

    Using premium grade 8740 alloy that is rated far superior to “aircraft” quality each stud is placed vertically in special racks and precisely heat-treated to 190,000 psi. This procedure ensures complete heat penetration and the results are far superior to those lesser quality studs from other manufacturers.

    $ 299.00
  • $ 215.00

    Using components from our highly successful & ever popular Civic FK2 Atmospheric Dump Valve Kit, the development engineers at Forge have redeveloped the kit to fit the new K20 2.0 Turbo engine in the Honda FK8 Civic Type R. *NOTE* If trying to use this with Mishimoto intercooler piping kit, or other brands, it will need to be modified to incorporate...

    $ 215.00
  • $ 1,050.40 $ 1,313.00 -20%

    AVAILABLE IN STOCKMax power gains of up to 10 hp and 10 tq Drops outlet air temperatures by 50°F on stock tuning Optimal core design for maximum cooling efficiency with minimal pressure drop Intercooler volume increased by 169% and external fin surface area by 189% Available in silver or black intercooler with wrinkle black or wrinkle Rallye Red piping

    $ 1,050.40 $ 1,313.00 -20%
  • $ 4,599.00

    Features AP Racing CP9668 Radi-CAL six piston calipers, uses 25mm thick pad 355x32mm, 72 vane AP Racing disc Every component designed to resist the heat of extended track sessions Pistons sized properly to allow for seamless integration with OEM master cylinder and ABS system Designed to work with OEM rear brakes or our Essex/AP Racing rear BBK

    $ 4,599.00
  • $ 699.00

    KTunerFlash V1.2 is now available for $449. KTunerFlash V2 will be available for $649 starting the week of March 6. The cost of unlocking is $300 (included in the pricing) and that includes return overnight shipping in the United States. Once you made the purchase, please fill this form out and send it to

    $ 699.00
  • $ 1,373.70 $ 1,446.00 -5%

    - 4 of 18x9.0 - 5x120 PCD - +40mm offset - weight: 21 lbs each wheel - sliver or bronze color - Recommend tire sizes: 245/35R18 or 255/35R18.  265/35R18 or 275R18 size will fit with more aggressive look. Call us if you want just one wheel or different sizes.

    $ 1,373.70 $ 1,446.00 -5%
    Reduced price!
  • $ 475.00

    FREE US GROUND SHIPPING.   Dial in the ideal amount of corner entry-to-mid corner rotation with this quick adjust, 9 position, rear sway bar kit.  .095" 0.188" and wall sizes available

    $ 475.00
  • $ 1,459.00

    MillTek 3.00" (76.20mm) Cat-back system for 2017+ Honda Civic Type-R 5 different tips available With or without silencers.

    $ 1,459.00
  • $ 2,736.00 $ 2,880.00 -5%

    HKS Hypermax IV SP coilovers bring a suitable damper setting that reduces unnecessary movement in sports use, which also improves drivability and creates more grip on tires with fast response in cornering. Increasing spring rate reduces the body roll, and the single tube inverted type provides sharp and direct handling. This kit includes the SEC...

    $ 2,736.00 $ 2,880.00 -5%
    Reduced price!
  • $ 195.00 $ 260.00 -25%

    Currently out of stock. Direct fit for the left-hand drive FK8 Civic Type-R Single can mounts in line with the PCV system Bracket available in Black or Rallye Red Integrated check valve prevents leaks by keeping boost pressure from reaching the catch can and crankcase. Mishimoto Lifetime Warranty

    $ 195.00 $ 260.00 -25%
  • $ 494.10 $ 549.00 -10%

    Contains BHF97Z, BHR97Z, KLC140-335 and KLC217 - essential to 'Activate more grip' 27mm 2 point adjustable front sway bar  22mm 2 point adjustable rear sway bar

    $ 494.10 $ 549.00 -10%
    Reduced price!
  • $ 318.25 $ 335.00 -5%

    Direct bolt on easy installation 2.5" neck expanded to 3" piping 16 gauge T304 stainless steel mandrel bent Factory OE style exhaust hanger rod construction High quality hand welding 

    $ 318.25 $ 335.00 -5%
    Reduced price!
  • $ 303.76 $ 323.15 -6%

    For 2017 HONDA CIVIC TYPE R (FK8) 2.0LIT TURBO 4CYL Polished, black, or wrinkle red finish available Short Ram Air Intake System with SuperNano-Web Dry Air Filter

    $ 303.76 $ 323.15 -6%
    Reduced price!