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Strut tower brace, 2 Point by Rennline. Porsche 911/912/930 ❭ SB16090
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
Fits:
Porsche 911/912/930 1966-89
One of the easiest and most cost-effective ways to improve your car's handling is the installation of a Rennline strut tower brace. These braces bridge both shock towers, eliminating virtually all camber change that occurs during hard cornering. Not all cars are the same, so Rennline has made their braces fully. adjustable, allowing you to set a desired amount of pre-stress. Constructed of lightweight aircraft grade aluminum with 5-axis fully CNC machined billet aluminum brackets and FK Rod Ends. Rennline strut tower braces bolt in and out in minutes and require no drilling. Whether you're on the street or on the track you'll feel the difference immediately.
For Installation Instructions please click here. Installation Instructions
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 912E 4CYL 1976
Fits
Porsche 911 - 1969 to 1989
Porsche 911 turbo - 1975 to 1989
Porsche 912 - 1966 to 1976
Expandable, quick removal and installation.
Our unique QuickChange™ strut-brace system is available in two configurations and is expandable to grow with your needs. Quick release pins let you remove or reconfigure in minutes.
Expandable – Start with a single-bar strut tower brace and later scale up with triangulation or even a full-blown 935 X brace, the system is completely upgradable. Grow or reconfigure your brace to match your changing needs for chassis rigidity, storage capacity, and budget.
Quick Release – Tubes are secured with quick release pins, each held in place by a detent ball. Quick Release pins allow fast, tool-less removal for service access or expanded stowage capacity.
Build Quality – Truly awesome appearance matches the functionality. Oversized aluminum tubing has a beefy, stout appearance yet remains lightweight and has a purposeful frosted anodize finish. CNC machined billet aluminum clevis ends are anodized a tasteful burgundy color.
Easy Bolt-in Installation – All configurations are completely bolt-in, no welding required. 1978-1989 cars drill one hole for triangulation option. 1966-1977 already have the hole.
QuickChange Strut Brace Video
Four Configurations
Start with any configuration, all can be fully upgraded by simply adding components. No throwaways! And all are quickly and easily removed when necessary with the quick-release pins.
Single Bar – The foundation of the system, the single bar connects the strut towers together for reduced flex.

Triangulated– Triangulation locks the towers even more rigidly in place to maintain camber settings – even through high G corners.

935 X Brace – Inspired by the chassis braces used on 935 race cars, the X brace increases chassis torsional rigidity. Completely bolt on, it attaches to the camber plates and the front corners of the trunk.

935 X Triangulated – The most rigid brace available, this configuration adds the triangulated member to the 935 X brace and is the complete QuickChange X Brace solution.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
216220
The product you are viewing cross references to these numbers
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
- Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
- Porsche 911 1978-1983 3.0L / SC
- Porsche 911 1984-1986 3.2L
- Porsche 911 1987-1989 3.2L G50
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
- Porsche 912E 4CYL 1976
Fits
Porsche 911 - 1969 to 1989
Porsche 911 turbo - 1975 to 1989
Porsche 912 - 1966 to 1976
Lightweight, Triangulated Option
Our lightweight strut braces are available in a choice of single bar and triangulated styles. These strut braces are an excellent and economic solution for reducing strut tower flex.
Our more sophisticated QuickChange Strut Brace System may be of interest if you seeking additional features.
Triangulation bests the single bar braces by increasing rigidity. Traditional braces tie strut towers together force them to move in parallel, sharing the cornering force of the loaded tire over both towers to reduce flex. Triangulation locks the towers rigidly in place to maintain camber settings – even through high G corners.
• Strengthens strut towers to minimize chassis flex
• Easy bolt-on installation
• 1978 to 1989 cars require one hole to be drilled for the triangulated brace
• Cars prior to 1978 already have the hole in place
Made from sturdy aluminum tubing our braces are tapered and terminated with quality rod-end fittings for precise alignment, adjustability and rigidity. Adjustable pre-load allows you to dial in a bit of extra camber if desired. All required mounting hardware is included.
Fit and finish make these braces as attractive as they are functional.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
2030900
The product you are viewing cross references to these numbers
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