Typical Applications:
- Formula Cars (e.g. Formula 3, Formula Ford)
- Saloon and Touring Cars (non MacPherson strut applications)
- GT Cars (e.g. Porsche 911)
- Sports Prototypes (e.g. LeMans prototypes)
Ohlins TTX 40 dampers at a glance...
- Featuring Ohlins TTX twin tube technology
- 4-way adjustable with independent low and high speed compression, and low and high speed rebound
- Fully pressure balanced at all settings, eliminating oil cavitation
- Through-rod technology results in zero gas force on the shaft
- No external gas canister
- Threaded spring platforms on damper body for spring preload adjustment
- All dampers are dyno tested and matched before delivery to the customer
- Dampers can be revalved to suit specific customer requirements
- Fully rebuildable by an Ohlins trained damper engineer
- Öhlins free VRP (Valving Reference Program) software allows users to plot projected damping curves for their dampers using a PC, without the need for a damper dynamometer

Ohlins TTX40
Prices from £1770
Utilising Öhlins twin-tube TTX technology, the TTX40 is a 4-way adjustable zero displacement through-rod damper. It offers completely independent low speed and high speed adjustment in both compression and rebound, and with its through-rod technology there is no shaft displacement and thus no gas force acting upon the shaft.
TTX 40 dampers are available off-the-shelf in a range of sizes with standard valvings. However the valving and hardware can be altered to suit the customers specific requirements.
Key Features:
- Featuring Ohlins TTX twin tube technology

- 4-way adjustable with independent low and high speed compression, and low and high speed rebound
- 40 clicks of low speed adjustment and 50 clicks of high speed adjustment
- Fully pressure balanced at all settings, eliminating oil cavitation
- Through-rod technology results in zero gas force on the shaft
- No external gas canister
- Threaded spring platforms on damper body for spring preload adjustment
- All dampers are dyno tested and matched before delivery to the customer
- Dampers can be revalved to suit specific customer requirements
- Fully rebuildable by an Ohlins trained damper engineer
- Öhlins free VRP (Valving Reference Program) software allows users to plot projected damping curves for their dampers using a PC, without the need for a damper dynamometer
Typical applications for this damper include Touring and GT cars, Formula cars, and Sports prototypes.
Available in 36mm, 2", and 2.25" spring fitments, with a variety of end-eye configurations to suit any application.
Prices starting from...
TTX40 Universal application £1900 each
BMF 6H01 BMW E90 Touring/GT Rear £4000 /pair
POF 6H00 Porsche 997 Touring/GT Rear £4000 /pair
(All prices exc. VAT)