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    • Invidia [15-21 WRX] MT Catted Downpipe / J-Pipe | HS15SWMDOC
      Up to $556.20 off
      In Stock

      Invidia MT Catted Downpipe / J-Pipe

      Fits: 15-21 WRX

      $1,226.00
      $1,226.00 $1,782.20
    • Perrin [02-07 WRX, 04-21 STI, 04-08 FXT] 2.4" Turbo Inlet Hose - Black/Red/Blue | PSP-INT-401
      Up to $83.25 off
      In Stock

      Perrin 2.4" Turbo Inlet Hose - Black/Red/Blue

      Fits: 02-07 WRX, 04-21 STI, 04-08 FXT

      $249.75
      $249.75 $333.00
    • Perrien Performance Jack Pad Set (5pc) - Black [Universal] - JDMuscleTools and AccessoriesperPSP-BDY-040BK
      Up to $30.75 off
      In Stock

      Perrien Performance Jack Pad Set (5pc) - Black

      Fits: Universal

      $92.25
      $92.25 $123.00
    • Tomei [22 - 23 BRZ/GR86, 13 - 21 BRZ/FR - S/86] FA20 Unequal Length Header | Discontinue when stock finish - JDMuscleExhaust Headers and ManifoldsTOMTB6010-SB03B
      Up to $79 off

      Tomei FA20 Unequal Length Header

      Fits: 22-23 BRZ/GR86, 13-21 BRZ/FR-S/86

      $711.00
      $711.00 $790.00
    • PLM Power Driven FR-S BRZ 86 UEL FA20 Unequal Length Header | MOT 8-12 Weeks| PLM-SF-FA20-HEADER-UEL
      Up to $224 off

      PLM Power Driven UEL FA20 Unequal Length Header

      Fits: 13-20 BRZ/FRS/86

      $525.00
      $525.00 $749.00
    • Turbo XS [WRX/STI] OEM Downpipe to 3in Cat - Back Adapter w/Standard Exhaust Gasket | ADA - OEMDP - 3CB - JDMuscleExhaust Gaskets and HardwaretxsADA-OEMDP-3CB
      Up to $4 off

      Turbo XS OEM Downpipe to 3in Cat-Back Adapter w/Standard Exhaust Gasket

      Fits: WRX/STI

      $35.00
      $35.00 $39.00
    • Remark [22 - 26 WRX] Mid - Pipe Kit (Non - Resonated) | RO - CPVB - N - JDMuscleExhaust Mid PipesremRO-CPVB-N

      In Stock

      Remark Mid-Pipe Kit (Non-Resonated)

      Fits: 22-26 WRX

      Only 14 left
      $755.00
      $755.00 $755.00
    • Perrin [22 - 26 WRX] Red/Black 3in Turbo Inlet Hose w/ Nozzle - Longer Version - JDMuscleTurbo Inlet Hoses and PipesperPSP-INT-425RDRed
      Up to $49.95 off

      Perrin Red 3in Turbo Inlet Hose w/ Nozzle - Longer Version

      Fits: 22-26 WRX

      $283.05
      $283.05 $333.00
    • Tomei [22 - 26 WRX] Expreme Ti Titanium Type - R Single Exit Catback Exhaust | TB6090 - SB06A - JDMuscleCat Back Exhaust SystemTOMTB6090-SB06A
      Up to $129 off
      In Stock

      Tomei Expreme Ti Titanium Type-R Single Exit Catback Exhaust

      Fits: 22-26 WRX

      Only 5 left
      $1,161.00
      $1,161.00 $1,290.00
    • Turbo XS [22 - 26 WRX] Front Pipe Hardware W22 - FP - HW - JDMuscleExhaust Gaskets and HardwaretxsW22-FP-HW
      Up to $6 off
      In Stock

      Turbo XS Front Pipe Hardware

      Fits: 22-26 WRX

      $43.00
      $43.00 $49.00
    • Perrin [15-21 WRX, 14-18 Forester XT] Recirculation Blow Off Valve Red | PSP-TAC-615RD
      Up to $69.50 off
      In Stock

      Perrin Recirculation Blow Off Valve - Red

      Fits: 15-21 WRX

      $208.50
      $208.50 $278.00
    • JDMuscle 15-21 WRX/STI Tanso Carbon Fiber Exhaust Trim Covers

      In Stock

      JDMuscle Pre-preg Carbon Fiber Exhaust Trim Covers

      Fits: 15-21 WRX/STI

      Only 3 left
      $179.00
      $179.00 $179.00
    • Grimmspeed [22-26 WRX, 19-21 STI] DRY-CON Panel Filter - JDMuscleHigh Flow Replacement Panel Filtersgrm060089

      Grimmspeed DRY-CON Panel Filter

      Fits: 22-26 WRX, 19-21 STI

      $92.00
      $92.00 $92.00
    • NGK [15-21 WRX, 14-16 FXT] Laser Iridium Stock Heat Range | ILKAR8H6
      Up to $87.64 off

      NGK Laser Iridium Stock Heat Range

      Fits: 15-21 WRX, 14-16 FXT

      $59.00
      $59.00 $146.64
    • Invidia [15-21 WRX/STI] Gemini R400 Titanium Quad Tip Exhaust | HS15STIGM4ST
      Up to $824.40 off
      In Stock

      Invidia Gemini R400 Titanium Quad Tip Exhaust

      Fits: 15-21 WRX/STI

      $1,816.00
      $1,816.00 $2,640.40
    • Perrin [22 - 26 WRX] Charge Pipe - Red | PSP - ITR - 201RD - JDMuscleCharge PipesperPSP-ITR-201RD
      Up to $88 off

      Perrin Charge Pipe - Red

      Fits: 22-26 WRX

      $264.00
      $264.00 $352.00

    The Power and Reliability Your Model Deserves

    You might find it challenging to find the right engine setup. To avoid this, focus on understanding your goals before you go buying engines. Standard builds might be all about bolt-ons and reliability. High horsepower? That requires forged internals and strengthened components. Find a wide spectrum of engine modifications from refreshed OEM builds to fully assembled performance setups.

    Support Your Supporting Systems

    Remember, don’t neglect your supporting systems! Pairing your build with high-quality aftermarket engine parts such as upgraded cooling components, fuel system upgrades, and reinforced gaskets ensures your setup performs consistently under load. Whether you’re replacing a worn motor or building from the ground up, the right combination of components protects your investment and maximizes long-term performance. 

    Complete Solutions for Every Stage of Your Build

    Every project is different, which is why we offer flexible solutions to match your power goals. From daily-driven reliability to track-ready performance, our engines are sourced from trusted manufacturers known for precision engineering. Smart engine modifications improve throttle response, torque delivery, and overall drivability without sacrificing dependability.

    For enthusiasts chasing bigger numbers, engine forced induction, higher compression ratios, and aggressive tuning strategies, these upgrades create a well-rounded system designed to handle increased stress and heat.

    No matter your direction, investing in strategic engine modifications guarantees your vehicle performs exactly how you intend. 

    FAQs

    What types of engines do you offer?

    JDMuscle carries OEM replacement engines, performance long blocks, short blocks, and other components that are designed to support various levels of modifications.

    How do I choose the right setup?

    Consider your horsepower goals, intended use, and budget. Our team can help you select compatible engines and aftermarket engine parts for a complete solution.

    Are performance engines reliable for daily driving?

    Of course. When properly matched and tuned, quality modifications can deliver strong performance while maintaining street reliability.

    Do you offer financing options?

    Yes! Our financing options allow you to Mod Now, Pay Later. You can spread your payments over time and start your build soon with our flexible payment options.