Shop All Drivetrain

Up to $139 off

In Stock

ACT
Heavy Duty Street Sprung Clutch Kit Mazda Miata 2006-2015 | ZM5-HDSS

Only 4 left

$59400~~$733.00~~ Save $139

Pay over time · Est. $18.56/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Up to $166 off

ACT
Extreme Street Sprung Clutch Kit Scion tC 2005-2006 | TC6-XTSS

$57400~~$740.00~~ Save $166

Pay over time · Est. $17.94/payment

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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Up to $90 off

In Stock

ACT
Streetlite Flywheel
Fits: 06-26 WRX

Only 6 left

$38400~~$474.00~~ Save $90

Pay over time · Est. $12.00/payment

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Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
In Stock

ARP
Flywheel Bolt Kit | 203-2804
Fits: 13-16 FR-S

Only 3 left

$5212
In Stock

ARP
Flywheel Bolt Kit Subaru BRZ 2013-2017 | 260-2801

$5212
Torque Solution
Reverse Lockout Cable Bushing
Fits: 04-21 WRX STI

$2443
FactionFab
Subaru 5 Speed Shifter Bushing

$3000
In Stock

SMY Performance
Precision-Lock Rear Differential Bushing Inserts
Fits: 08-26 WRX, 08-21 STI, 09-18 Forester, 12-16 Impreza

Only 8 left

$5500
Up to $26 off

In Stock

Cusco
Engine Pitching Stopper w/ HD Rubber Bushing Steel Construction Blue
Fits: 23-26 GR Corolla

Only 4 left

$23400~~$260.00~~ Save $26

Pay over time · Est. $7.31/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Verus Engineering
Forged Clutch Fork
Fits: BRZ/FRS/GT86/GR86 (Yes, No, Yes)

$43090

Pay over time · Est. $13.47/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Verus Engineering
Forged Clutch Fork
Fits: BRZ/FRS/GT86/GR86 (No, No, Yes)

$39795

Pay over time · Est. $12.44/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Verus Engineering
Forged Clutch Fork
Fits: BRZ/FRS/GT86/GR86 (Yes, Yes, No)

$27285

Pay over time · Est. $8.53/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Verus Engineering
Forged Clutch Fork
Fits: BRZ/FRS/GT86/GR86 (No, Yes, No)

$23990

Pay over time · Est. $7.50/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Verus Engineering
Forged Clutch Fork
Fits: BRZ/FRS/GT86/GR86 (Yes, No, No)

$23290

Pay over time · Est. $7.28/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
Verus Engineering
Forged Clutch Fork
Fits: WRX

$23290

Pay over time · Est. $7.28/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.
In Stock

COBB
Tuning Rear Motor Mount - Black
Fits: 17-21 Civic Type R

Only 5 left

$20500

Pay over time · Est. $6.41/payment

ⓘ

Illustrative estimate only, not a financing quote or guaranteed offer. Actual payments, frequency and terms vary by provider and eligibility. Taxes, shipping and add-ons are excluded.

Your drivetrain is the backbone of your build. Its role? Transferring power from the engine to the wheels with precision and strength. It doesn’t matter what you’re upgrading for, JDMuscle has what you’re looking for. Our catalog of performance drivetrain components is engineered to handle increased horsepower and torque without compromise. From clutches and flywheels to axles, differentials, and upgraded shafts, we carry proven solutions for reliability and responsiveness.

If you’re building an all-out street car or reigning in your weekend track machine, upgrading your performance drivetrain ensures smoother power delivery, faster engagement, and improved durability under load. JDMuscle stocks parts designed for both manual and automatic setups, helping you eliminate weak factory components and unlock the full potential of your build.

A Build That Handles Real Power

When your horsepower increases, your factory components can become a limitation. Buying a well-matched performance drivetrain setup lessens drivetrain loss, improves throttle response, and maintains traction. An upgraded clutch isn’t just about a drive being smoother. It increases holding capacity, and lightweight flywheels improve rev response. The best part? Strengthened axles give confidence, especially under hard launches.

For vehicles equipped with an all-wheel drivetrain, balanced torque distribution and reinforced components are critical. Differentials and driveshaft upgrades maintain stability while putting down power efficiently.

Upgrade Strength, Precision & Reliability

A complete performance drivetrain upgrade isn’t just about handling more power, it’s about refining how that power feels. Enhanced bushings, mounts, and hardware reduce flex and vibration, creating a tighter, more connected driving experience.

Components like a performance clutch kit or reinforced rear driveshaft improve durability under aggressive driving conditions. When properly selected, these upgrades work together to reduce wheel hop, improve engagement feels, and maximize traction. At JDMuscle, we source drivetrain components from trusted brands known for track-tested reliability and street-proven longevity.

Whether you’re planning a mild bolt-on setup or a fully built motor, upgrading your performance drivetrain ensures your vehicle is ready for the next level.

FAQs

What does the drivetrain include?

The drivetrain includes all components that transfer power from the engine to the wheels. So that means: your clutch, transmission, driveshaft, axles, and differentials are all part of the drivetrain.

How do I know if I need drivetrain upgrades?

If you’ve increased horsepower or torque, experience clutch slip or drivetrain vibration, or plan to launch your vehicle explosively, upgrading your drivetrain components is a must.

Do you offer fast shipping?

Of course! JDMuscle ships the same day on most in-stock items, and that includes Saturdays too! So you can get your parts quickly and keep your build moving.

What if the part doesn’t fit my vehicle?

Sometimes, no matter how much you research, the right parts aren’t what you’ve ordered. To make this process easier, we do offer a Garage feature where you can see if the part you’ve ordered is what you need for your car model. But we also offer an easy return policy and responsive customer support to make exchanges or returns simple and stress-free!