ACT 09-16 BMW 135/335/535/435/Z4 XACT Flywheel ProMass

ACT 09-16 BMW 135/335/535/435/Z4 XACT Flywheel ProMassNoticeably 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

but these engines brought along another long-standing tradition—blow-by

2x Remote Controls + Receiver

The focus of the ARM S55 Intake is performance

and stainless-steel hardware

The ARM S58 downpipes improve throttle-response throughout the RPM range while stepping up the exhaust note

Bolts to OEM and Aftermarket Downpipes

Along with providing an increased coolant capacity of 91%

Year Make Model Submodel 2020-2021 BMW Z4 sDrive30i 2021-2022 Toyota GR Supra A91 Edition 2020-2022 Toyota GR Supra Base 2020 Toyota GR Supra Launch Edition 2020-2022 Toyota GR Supra Premium

Unique One-Piece High Quality Housing W/ Sight Window: The smooth one-piece (Patent Pending) high quality sealed housing with auxiliary air inlet is used to eliminate the use of multiple-piece housings and ensure the coolest air intake charge available

These braces are laser cut from 14-gauge 304 stainless steel and are CNC bent for a perfect fit

and a nylon foot pad

The crossover balance tube equalizes and evenly distributes exhaust pulses traveling through the exhaust system