Whiteline Rear Differential Positive Power Front Kit - 2008-2014 Subaru WRX / STI / 2009-2013 Forester / 2000-2013 Legacy / 2000-2009 Outback
Whiteline Rear Differential Positive Power Front Kit - 2008-2014 Subaru WRX / STI / 2009-2013 Forester / 2000-2013 Legacy / 2000-2009 Outback
Whiteline
Couldn't load pickup availability
- ✔ Verified fitment & authentic brands
- ✔ Secure checkout via Shopify, Stripe, and PayPal
- ✔ Enthusiast-run support — not a marketplace
- ✔ Fair resolution on damaged or incorrect orders
Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
NO GUESSWORK,
JUST PARTS THAT WORK.
Let’s finish that car.
PRODUCT DETAILS
RallySport Direct always carries a great variety of automotive performance suspension components brought to you by Whiteline.
This is the Whiteline Rear Differential Positive Power Front Kit. This kit features super durable polyurethane bushings that are much stronger than the factory units that create excessive flex and slop over time as they wear. The result is a more solid feeling in the rear differential with reduced excessive movement, and more energy can be produced to the wheels rather than getting absorbed so much in the differential.
DETAILS:
- Reduces excessive movement and flexing in the rear differential
- Allows for an appropriate transfer of power to the wheels instead of flexing the rubber
- Provides better feedback, response, and predictability
- Includes (4) bushing halves
- Includes (2) bushing pins
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
RallySport Direct always carries a great variety of automotive performance suspension components brought to you by Whiteline.
This is the Whiteline Rear Differential Positive Power Front Kit. This kit features super durable polyurethane bushings that are much stronger than the factory units that create excessive flex and slop over time as they wear. The result is a more solid feeling in the rear differential with reduced excessive movement, and more energy can be produced to the wheels rather than getting absorbed so much in the differential.
DETAILS:
- Reduces excessive movement and flexing in the rear differential
- Allows for an appropriate transfer of power to the wheels instead of flexing the rubber
- Provides better feedback, response, and predictability
- Includes (4) bushing halves
- Includes (2) bushing pins
