WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.The ACT 600951 XACT Streetlite Clutch Flywheel offers a significant performance upgrade for manual transmission drivers looking to eliminate rotational mass. Weighing in at 15.2 pounds, this one piece chromoly steel forging drastically reduces inertia to deliver quicker throttle response and rapid engine acceleration. Perfect for spirited street driving or drag racing, this design properly distributes material to ensure maximum strength, rigid support, and reliable heat dissipation under load.
Vehicle Fitment for ACT 600951
This ACT 600951 XACT Streetlite Flywheel fits 2007-2008 Audi RS4 Base and RS4 Cabriolet models equipped with the 4.2L V8 engine. For the complete year-by-year fitment list, see the Vehicle Fitment table. For any fitment or compatibility questions, please email Sales@xlr8.com, our team is happy to help confirm fit for your specific vehicle.
Performance Highlights
- SFI Certification: SFI Spec 1.1 rated for high RPM track safety
- Product Weight: 15.2 lbs (6.9 kg) for a substantial reduction in rotational mass
- Material Construction: One piece forged chromoly steel eliminates weak points
- Friction Diameter: 9.4 inches (240mm) for optimal clutch contact area
Key Features and Benefits
- Noticeably improved engine response and rapid acceleration
- Heat treated forging provides exceptional strength and structural toughness
- Induction hardened ring gears ensure maximum starter engagement life
- One piece design eliminates warped inserts and loose ring gears
- Serviceable friction surface can be resurfaced during future clutch service
- Computer balanced dynamically for smooth and reliable high RPM performance
- Backed by the manufacturer's limited one year warranty
Specifications
- Mounting Hole Quantity: 10
- Material: Chromoly Steel
- Type: Streetlite
- Mounting Hardware Included: Yes (M10-1.0 x 22mm bolts)
- Weight: 15.2 LB
- Tooth Quantity: 117
- Friction Surface Configuration: Recessed
- Grade Type: Performance
- SFI Rating: 1.1
- Replaceable Friction Surface: No
- Engine Balance: Internal
- Friction Surface Diameter: 9.4 IN
- Part Fitment Requirement: Single mass flywheel conversion, gear rattle is expected
What's in the Box
- 1x ACT XACT Streetlite Flywheel
- 1x Package of Flywheel Bolts (M10-1.0 x 22mm)
Installation
This flywheel requires a single mass flywheel conversion and is compatible with both factory clutch kits and ACT aftermarket clutch upgrades. Due to the solid one piece construction and reduced mass, some gear rattle is expected under normal operating conditions. Professional installation is highly recommended to ensure correct torque specs and safe operation. ACT General Installation Instructions (PDF)
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