Cure your leaking diverter valve problems for good!
Cure your leaking diverter valve problems for good!
Eliminate the slop associated with the factory mount
2X Entries Into Our F80 M3 Sweepstakes
Two-piece design featuring ARP hardware and a PTFE-lined spherical bearing
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This product was last offered at the strikethrough price on
09-28-2026
All in one boost gauge and water meth. controller
Featuring 4 adjustable positions with adjustable weights to get the exact feel you want
10X Entries Into Our F80 M3 Sweepstakes
For vehicles with shift lever part #1K0711046M only. Please see photos of part to ensure fitment.
This product was last offered at the strikethrough price on
06-13-2026
Gain up to 84 horsepower and 108 lb-ft of torque on 93 Octane
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Kit with catch can and rubber hose; for retrofitting on a variety of vehicles.
Gain up to 84 horsepower and 108 lb-ft of torque on 93 Octane
This tune can be performed at home with the included UniCONNECT+ cable. Only available for purchase in th
Provides broad range control of destructive crankshaft torsional vibration for optimum horsepower and durability
Improved cooling for improved performance
For vehicles with manual transmission only
Increased energy output over OE coils for a stronger, more consistent spark!
10X Entries Into Our F80 M3 Sweepstakes
For Vehicles with Engine Code AWW/AWP
This product was last offered at the strikethrough price on
06-13-2026
Improved air flow and sound.
Give your car unrestricted air flow
For vehicles without secondary air injection only
This product was last offered at the strikethrough price on
09-29-2026
Stock sized valve head diameter, factory triple groove keeper setup - Includes Supertech valves and IE valve seals
10X Entries Into Our F80 M3 Sweepstakes
*Existing factory triple-groove valve keepers are to be reused*
Put all your power to the ground!
For vehicles with 02A transmission only
Includes rings, wire locks, and wrist pins - 81.5mm bore, 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*