Description
Performance Shock's Raceline suspension system for the BMW F80 M3/M4. Featuring Ohlins TTX46 front struts and TTX36 (ILX) rear dampers. This configuration is 2-way adjustable; 1-way compression and 1-way rebound (low speed for both). The TTX46 features a low pressure through-rod design. The rear utilizes the TTX36 inline (ILX36), version of the TTX36 (piggyback)
A major advantage with the TTX46/36 damper is the integral reservoir that makes it very compact and easy to package. No longer is the balancing of reservoir damping ("can stack") to main piston damping required to avoid cavitation. With no reservoir valve, the internal pressure of the damper unit will be kept to a minimum. The low amount of hysteresis results in excellent short stroke/high force performance. The Ohlins TTX range of shocks require very low gas pressure which considerably improves grip without any loss of damping performance. Lastly, both strut and damper can be upgraded to upgrading to a 3 or 4 way by simply changing the single speed valves to 2-speed units. At 1500.00 per, addition of HSC (3-way) or HSR (4-way) this can be done at service intervals to minimize cost.
This is by far the best suspension package that you can install on your M3, period.
**SPRINGS ARE SOLD SEPARATELY**
Key Kit Features:
- Extremely broad external adjustment range – 22 clicks bump, 22 clicks rebound
- Low internal friction
- Direct damping response / low N2 pressure
- Through-rod 46mm front strut
- TTX46/ILX36 'piggyback reservoir' / 'inline' rear damper
- Easy to access external adjustments
- Adjustment tools included
Additional images: PSi 'Raceline' F80 M3 ARB mount TTX46 PSi 'Raceline' F80 M3 TTX46
**NOTE: THESE KITS ARE INTENDED FOR TRACK USE ONLY**
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