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Carbon fibre rear bumper diffuser. Porsche 987 Cayman ❭ A0133A
- Porsche Cayman 2.7L 987C 2006-08
- Porsche Cayman S 3.4L 987C 2005-08
- Porsche Cayman 2.9L 987C MKII 2009-12
- Porsche Cayman S / R 3.4L 987C MKII 2009-12

Fits
Porsche 987 Cayman - 2005 to 2012 (Gen 1 and Gen 2)
Rear diffusers are extremely efficient downforce producing devices when designed properly. We set out to produce a functional rear diffuser for the Porsche 987.1 and 987.2 using state of the art R&D processes. The assembly blends function and form utilizing carbon fiber, sheet metal, and hard rubber.
Utilizing scan data, CAD, and ANSYS Fluent analysis software; we were able to design and produce a functional and aesthetically pleasing rear diffuser for this Porsche chassis.
The three main diffuser planes are produced from 2x2 twill, autoclave cured, carbon fiber; while the strakes are manufactured from durable polyurethane for longevity.
The entire unit bolts to chassis locations through multiple sheet metal brackets. There is absolutely no drilling or fabrication required for installing this rear diffuser.
Kit Includes
• Diffuser Main Plane x 3 (Left, Right and Centre)
• Bracket (5)
• Strake, Hard Rubber (4)
• Hardware Kit, Includes All Hardware Necessary for Install
Features
Improved Vehicle Performance, Both with Increase in Downforce and Reduction In Drag
Analyzed with ANSYS Fluent to Improve Performance Given Build Volume
Flows with the Factory Bumper Lines
Durable and Replaceable Strake Design for Improved Longevity
Modular Design - Able to add on Flat Underbody Cover for Improved Performance
Specification
2x2 Twill, Autoclave Cured, 1.5mm Thick Carbon Fiber Construction
Lightweight Bonded Carbon Strengthening Sections on Top of Diffuser Main Planes for a Rigid Main Plane
Durable and Replaceable Strake Design
CNC Laser and Bent 5052 Aluminum Brackets
Stainless Hardware Throughout
- Porsche 911 1965-1968 2.0L / 912 SWB (F)
- Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)

Fits:
Porsche 911 1965-73 wide body
Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
TK6
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)
with mounting brackets.

Fits:
Porsche 911 (LWB) 2.0-2.4L 1967-73 Narrow body
Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
TK135
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)
with mounting brackets.

Fits:
Porsche 911 2.0L / 912 (SWB) 1967-73 Narrow body
Please note: This part is on special order terms. It will be made to order that could take 6-8+ weeks. It is not a subject to cancellation or return if not required.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
TK319
The product you are viewing cross references to these numbers
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