ACT XACT Streetlite Flywheel ACT601170 for 2006-2013 BMW 3.0L Inline-6

601170 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 is engineered for BMW applications equipped with the 3.0L inline-six engine. Part number ACT601170 provides a lighter alternative to the stock flywheel, helping improve engine response, throttle feel, and acceleration while maintaining the durability required for street and drag racing. Its carefully distributed material supports reduced rotational inertia, heat tolerance, strength, and rigidity.

ACT manufactures this Streetlite flywheel from a heat-treated forging, then CNC machines and dynamically computer balances it for smooth, reliable operation at high engine speeds. The 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 designed for extended service life, and the flywheel can be resurfaced when required without purchasing additional components.

The ACT601170 is recommended for street and race use and may provide OE-like to mild gear rattle characteristics depending on the vehicle and drivetrain combination. It is designed for select 2008-2013 BMW 128i and 2006-2008 BMW 3 Series applications with the N51 or N52 3.0L inline-six engine. Verify transmission, engine, and vehicle fitment before installation. ACT backs this flywheel with a one-year warranty.

Product Specifications and Technical Data

• Brand: ACT
• Part Number: ACT601170
• Product Type: Streetlite performance flywheel
• Application: BMW 3.0L inline-six engines
• Engine Compatibility: BMW N51 and N52 engines
• Construction: Heat-treated forged, one-piece design
• Manufacturing: CNC machined and dynamically computer balanced
• Ring Gear: Induction hardened for extended durability

What's Included

• One ACT XACT Streetlite Flywheel

Fitment

Fits 2008-2013 BMW 128i; 2006 BMW 325i; 2006 BMW 325xi; 2007-2008 BMW 328i. Compatible with select E82, E88, and related BMW applications using the 3.0L N51 or N52 inline-six engine. Confirm exact vehicle configuration before ordering.

Features:

• Lighter-than-stock design helps improve engine response, throttle feel, and acceleration.
• Heat-treated forged construction provides strength, toughness, heat tolerance, and rigidity.
• One-piece construction promotes uniform heat transfer and reduces the risk of warped inserts or loose ring gears.
• CNC machined, dynamically computer balanced, and equipped with an induction-hardened ring gear for smooth high-RPM reliability.

Fitments:
2006 BMW 325i Base
2006 BMW 325xi Base
2006 BMW 330i Base
2006 BMW 330xi Base
2006 BMW 525i Base
2006 BMW 525xi Base
2006 BMW 530i Base
2006 BMW 530xi Base
2007 BMW 328i Base
2007 BMW 328xi Base
2007 BMW 525i Base
2007 BMW 525xi Base
2007 BMW 530i Base
2007 BMW 530xi Base
2007 BMW X3 3.0si
2008 BMW 128i Base
2008 BMW 328i Base
2008 BMW 328xi Base
2008 BMW 528i Base
2008 BMW 528xi Base
2008 BMW X3 3.0si
2009 BMW 128i Base
2009 BMW 328i Base
2009 BMW 328i xDrive Base
2009 BMW 528i Base
2009 BMW Z4 sDrive30i
2010 BMW 128i Base
2010 BMW 328i Base
2010 BMW 328i xDrive Base
2010 BMW 528i Base
2010 BMW Z4 sDrive30i
2011 BMW 128i Base
2011 BMW 328i Base
2011 BMW 328i xDrive Base
2011 BMW Z4 sDrive30i
2012 BMW 128i Base
2012 BMW 328i Base
2012 BMW 328i xDrive Base
2013 BMW 128i Base
2013 BMW 328i Base
2013 BMW 328i xDrive Base

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