ACT XACT Streetlite Flywheel 600315 for 2002-2008 Mini Cooper

600315 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. ACT's Streetlite flywheels are preferred for street or drag racing. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts. XACT Flywheel Streetlite Noticeably improved engine response and acceleration, OE to mild gear rattle; Heat-treated forging for strength and toughness, induction-hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for street and race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM reliability

• "Excellence in Performance", backed by the best one-year warranty in the industry!

The ACT XACT Streetlite Flywheel 600315 is a lightweight, high-strength replacement designed to improve engine response and acceleration in 2002-2008 Mini Cooper applications. Compared with a stock flywheel, its reduced inertia helps the engine rev more quickly while maintaining the durability and heat tolerance required for spirited street driving, drag racing, and other performance use.

Manufactured from a heat-treated forging, the ACT Streetlite flywheel is CNC machined and dynamically computer balanced for smooth, reliable operation at high engine speeds. Its one-piece construction promotes consistent heat transfer from the clutch disc and eliminates common failure points associated with warped inserts or loose ring gears. The induction-hardened ring gear is engineered for extended service life, while the rigid design supports dependable clutch engagement and long-term performance.

ACT flywheels are serviceable and can be resurfaced when required, helping reduce maintenance costs and avoiding the need to purchase additional replacement parts. This model offers a practical balance of quicker engine response, street-friendly operation, and race-capable strength. It may produce mild gear rattle depending on the vehicle and drivetrain setup. The ACT 600315 is recommended for compatible 2002, 2003, 2004, 2005, 2006, 2007, and 2008 Mini Cooper models. It is backed by ACT's one-year limited warranty.

Key Product Specifications & Technical Data

• Brand: ACT
• Part Number: 600315
• Product Line: XACT Streetlite
• Product Type: Performance flywheel
• Construction: One-piece forged design
• Machining: CNC machined and dynamically computer balanced
• Ring Gear: Induction hardened for extended durability
• Recommended Use: Street driving, performance applications, and drag racing

What's Included

• One ACT XACT Streetlite flywheel
• Manufacturer warranty coverage

Fitment

Fits 2002-2008 Mini Cooper models when matched to the applicable engine, transmission, and clutch configuration. Verify vehicle-specific fitment before purchase.

Features:

• Lightweight Streetlite design: Reduces rotating inertia for noticeably improved engine response and acceleration compared with a stock flywheel.
• Heat-treated forged construction: Provides strength, toughness, rigidity, and improved heat tolerance for demanding street and race use.
• One-piece design: Promotes uniform heat transfer and reduces the risk of warped inserts, loose ring gears, and other common failure points.
• Serviceable performance component: Can be resurfaced when needed, while the induction-hardened ring gear supports long service life.

Fitments:
2002 Mini Cooper S
2003 Mini Cooper S
2004 Mini Cooper S
2005 Mini Cooper S
2006 Mini Cooper S
2007 Mini Cooper S
2008 Mini Cooper S

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1