Dyno Proven Gains of up to 19 hp and 18 lb-ft. of torque
BMW Performance Parts & Upgrades
- Braking
- Engine / Drivetrain
- Essentials
- Exhaust
- Exterior
- Interior
- Lighting
- Racing Safety Accessories
- Software / Tuning
- Suspension
- Wheels
- Clearance
Dyno Proven gains of up to 15 hp and 17 lb.-ft. of torque
The JB flywheel includes the ignition trigger wheel.
Includes rings, wire locks and wrist pins
Holds the driveshaft where it should be! Isolation dampers minimize vibrations and excess noise.
Increase structural rigidity and aesthetics effortlessly!
Upgrade to the CSL Style Strut Brace!
Upgrade Your Gen 1 B58 With Kelford Cams!
For Vehicles With Gen 1 B58 Only
Upgrade Your Gen 1.5 B58 With Kelford Cams!
For Gen 1.5 B58 Cars
Upgrade Your Gen 2 B58 With Kelford Cams!
For Gen 2 B58 Cars
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
10-06-2026
Increase power with this plug-and-play tuning module! Gains of up to +60 HP & +70 Nm (+52 ft lbs)
For CS models only
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