Wiseco Piston Set 92mm Bore - 2002-2005 Subaru WRX
Wiseco Piston Set 92mm Bore - 2002-2005 Subaru WRX
Wiseco
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- ✔ 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 proudly carries essential engine internals brought to you by Wiseco.
On this page, you are looking at the Wiseco High-Performance Forged Piston Set. This is a great option for those of you who are performing an engine rebuild and need a set of pistons that are designed to sustain the perils of high horsepower and high boost.
DETAILS:
- 92mm Bore
- 8.35:1 Compression ratio
- Dedicated 2618 alloy forgings
- Includes Nitrided/Napier steel rings
- Includes offset wrist pins
- Skirt coatings
- Complex dish and dome designs
- Special skirt profiles
- Sold as a complete set of pistons
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 proudly carries essential engine internals brought to you by Wiseco.
On this page, you are looking at the Wiseco High-Performance Forged Piston Set. This is a great option for those of you who are performing an engine rebuild and need a set of pistons that are designed to sustain the perils of high horsepower and high boost.
DETAILS:
- 92mm Bore
- 8.35:1 Compression ratio
- Dedicated 2618 alloy forgings
- Includes Nitrided/Napier steel rings
- Includes offset wrist pins
- Skirt coatings
- Complex dish and dome designs
- Special skirt profiles
- Sold as a complete set of pistons
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