9882 products

  • COBB [15 - 21 WRX] Stage 1+ SF Intake Power Package | SUB0040W1P - JDMuscleStaged Power PackagescobbSUB0041W1P

    In Stock

    COBB Stage 1+ SF Intake Power Package

    Fits: 15-21 WRX

    Regular price $1,180.00
    Sale price $1,180.00 Regular price $1,180.00
  • Turbo XS [22 - 26 WRX] RFL Series Hybrid Blow Off Valve | W22 - XS - HYB - JDMuscleBlow Off ValvestxsW22-XS-HYB
    Up to $76.65 off
    In Stock

    Turbo XS RFL Series Hybrid Blow Off Valve

    Fits: 22-26 WRX

    Only 16 left
    Regular price $218.00
    Sale price $218.00 Regular price $294.65
  • HKS [02 - 25 WRX/STI, 13 - 21 BRZ/FRS/86] 1.1 Bar Limited Edition Radiator Cap | 15009 - AK004 - JDMuscleRadiator CapsHKS15009-AK004

    In Stock

    HKS 1.1 Bar Limited Edition Radiator Cap

    Fits: 02-26 WRX/STI, 13-21 BRZ/FRS/86

    Regular price $41.00
    Sale price $41.00 Regular price $41.00
  • COBB [15 - 21 WRX] 3 - Port Boost Control Solenoid (BCS) | 714750 - JDMuscleBoost Control Solenoidscobb714750

    In Stock

    COBB 3-Port Boost Control Solenoid (BCS)

    Fits: 15-21 WRX

    Regular price $217.00
    Sale price $217.00 Regular price $217.00
  • Invidia [15-21 WRX/STI] Gemini R400 Signature Series Black Tip Quad Tip Exhaust | HS15STIGM4SB
    Up to $938 off
    In Stock

    Invidia Gemini R400 Signature Series Black Tip Quad Tip Exhaust

    Fits: 15-21 WRX/STI

    Only 13 left
    Regular price $1,736.00
    Sale price $1,736.00 Regular price $2,674.00
  • IBR [15-21 WRX] Vacuum Pump Cover Kit

    In Stock

    IBR Vacuum Pump Cover Kit

    Fits: 15-21 WRX

    Only 4 left
    Regular price $44.99
    Sale price $44.99 Regular price $44.99
  • Perrin [02-07 WRX, 04-21 STI] Throttle Body Hose Red | PSP-ITR-301RD
    Up to $6.15 off

    Perrin Throttle Body Hose Red

    Fits: 02-07 WRX, 04-21 STI

    Regular price $34.85
    Sale price $34.85 Regular price $41.00
  • Perrin 15-21 WRX Charge Pipe Red | PSP-ITR-200RD
    Up to $57.75 off
    In Stock

    Perrin Charge Pipe Red

    Fits: 15-21 WRX

    Only 20 left
    Regular price $327.25
    Sale price $327.25 Regular price $385.00
  • Koyo [08-21 WRX/STI] 8mm Coolant Reservoir Adapter-For Part VH091662 - JDMuscleOverflow Tanks / Coolant Tank and AccessorieskoyPI-2182
    Up to $5.36 off
    In Stock

    Koyo 8mm Coolant Reservoir Adapter-For Part# VH091662

    Fits: 08-21 WRX/STI

    Only 6 left
    Regular price $16.00
    Sale price $16.00 Regular price $21.36
  • SXTH Element [23+ GR Corolla] Turbo Inlet | 19 - 10 - 103 - R2 - JDMuscleIntakes19-10-103-R2

    SXTH Element Turbo Inlet

    Fits: 23+ GR Corolla

    Regular price $199.00
    Sale price $199.00 Regular price
  • PLM [22 - 26 WRX]Power Driven Catted J - Pipe Downpipe | PLM - SUB - JP - DP - 22 - CAT - JDMuscleFront Pipes and Downpipes / J - PipesPLM-SUB-JP-DP-22-CAT
    Up to $500 off

    PLM Power Driven Catted J-Pipe Downpipe | PLM-SUB-JP-DP-22-CAT

    Fits: 22-26 WRX

    Regular price $795.00
    Sale price $795.00 Regular price $1,295.00
  • Tomei [23+ Civic Type R] Expreme Ti Dual Exit Titanium Catback "Type D" - JDMuscleCat Back Exhaust SystemtomTB6090-HN06E
    Up to $189 off
    In Stock

    Tomei Expreme Ti Dual Exit Titanium Catback "Type D"

    Fits: 23+ Civic Type R

    Only 5 left
    Regular price $1,701.00
    Sale price $1,701.00 Regular price $1,890.00
  • AMS Performance [22 - 26 WRX] Top Mount Intercooler | AMS.50.09.0001 - 1 - JDMuscleIntercoolersamsAMS.50.09.0001-1

    In Stock

    AMS Performance Top Mount Intercooler

    Fits: 22-26 WRX

    Regular price $749.95
    Sale price $749.95 Regular price $749.95
  • JDMuscle [22 - 26 WRX] Carbon Fiber Intake Snorkle - JDMuscleAir Intake DuctsJDM-WRX22-ITCF
    Up to $100 off

    JDMuscle Carbon Fiber Intake Snorkle

    Fits: 22-26 WRX

    Regular price $219.00
    Sale price $219.00 Regular price $319.00
  • COBB [22 - 26 WRX] Aluminum Intake Tube - JDMuscleAir Intake and MAF Hosescobb746100

    COBB Aluminum Intake Tube

    Fits: 22-26 WRX

    Regular price $169.00
    Sale price $169.00 Regular price $169.00
  • Perrin [22 - 26 WRX] Air Oil Separator - Red | PSP - ENG - 611RD - JDMuscleAir Oil SeparatorsperPSP-ENG-611RD
    Up to $135 off

    Perrin Air Oil Separator - Red

    Fits: 22-26 WRX

    Regular price $335.00
    Sale price $335.00 Regular price $470.00

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.