Rear Sub Frame
Silent block set 37% harder than standard for rear axle sub frame. Porsche 996, 997
37% Harder than standard street version.
Fits:
Porsche 997
Porsche 996
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99633105XXS
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 997 MKII GT2 RS 2011>>
Orderable 
Silent block set for rear axle sub frame. Porsche 996, 997
Standard street version.
Fits:
Porsche 997
Porsche 996
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99633105XXX
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 997 MKII GT2 RS 2011>>
In stock
Silent block set Racing version for rear axle sub frame. Porsche 996, 997
Racing version.
Fits:
Porsche 997
Porsche 996
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99633105XXR
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 997 MKII GT2 RS 2011>>
Orderable
Fits:
Porsche 996 / 997
Improved Handling and Precision
Our Rear Subframe Solid Bushing kit improves handling and precision by providing geometry correction for lowered cars and eliminating deflection. Porsche recognizes these performance benefits and uses a similar solid rear subframe mounting approach on the latest GT3 street and Cup racecars.
Replaces stock rubber bushings in the rear subframe of the Porsche 996 and 997 cars, raising the subframe into the chassis 6.5mm (.25 inch).
Geometry Correction
Lowering the 996/997 provides the benefits of lower center of gravity and improved appearance. Unfortunately lowering also causes the rear suspension members to angle down as the inner links drop with the chassis and the outer links remain at wheel upright height. This downward angle harms performance.
With the suspension members angling up towards the wheel the Roll Center is lowered which causes increased chassis lean, toe and camber curves are shifted and become less optimal, static toe and camber adjustments are shifted often exceeding the range of the stock adjusters.
Our kit raises the rear subframe .25 inches (6.5mm) to help reverse the negative effects of lowering. Suspension member angles are improved and performance is enhanced. Our upper bushing fits inside the subframe, eliminating the entire thickness of the upper rubber bushing for the greatest possible geometry correction achievable from bushings alone.
Eliminate Deflection
Stock rubber bushings compress and deform under heavy cornering, braking, and acceleration loads. The compliant rubber bushings allow the entire rear subframe shift about relative to the chassis. Rear camber and toe settings wander along with the subframe making the car less predictable, less stable in turns.
Our solid bushings replace the compliant rubber and do not deform under cornering loads, keeping the subframe in position and alignment true even under heavy cornering loads. The car becomes more predictable and easier to drive fast.
Build Quality
Each bushing consists of two pieces, an upper plug and lower puck. The plug is machined from solid aluminum with knurled edges for perfect fit.
Lower puck is machined from solid steel with zinc finish for protection.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
2290035
The product you are viewing cross references to these numbers
- Porsche 996 C2 3.4L 1997-08/01
- Porsche 996 C4 3.4L 1997-08/01
- Porsche 996 C2 3.6L 09/01-2005
- Porsche 996 C4 3.6L 09/01-2005
- Porsche 996 C4S 3.6L 09/01-2005
- Porsche 996 TURBO 2000-05
- Porsche 996 GT2 2001-05
- Porsche 996 GT3 MKI 1999-02
- Porsche 996 GT3 MKII 2003>>
- Porsche 996 GT3 RS 2003-04
- Porsche 997 Carrera 2 3.6L 2005>>
- Porsche 997 Carrera 2S 3.8L 2005>>
- Porsche 997 Carrera 4 3.6L 2005>>
- Porsche 997 Carrera 4S 3.8L 2005>>
- Porsche 997 TURBO 2007>>
- Porsche 997 GT3 2007>>
- Porsche 997 GT2 2007>>
- Porsche 997 MKII Carrera C2 3.6L 2009>>
- Porsche 997 MKII Carrera C4 3.6L 2009>>
- Porsche 997 MKII Carrera C2S 3.8L 2009>>
- Porsche 997 MKII Carrera C4S 3.8L 2009>>
- Porsche 997 MKII GT3 2010>>
- Porsche 997 MKII Turbo 2009>>
- Porsche 997 MKII GT2 RS 2011>>
In stock
Improve Your Porsche Suspension with Performance Suspension Rear Sub-Frame Bushes: Technical Specifications and Benefits
Technical specifications of Performance Suspension Rear Sub-Frame Bushes:
- Performance suspension rear sub-frame bushes are vital components in the suspension system of a Porsche.
- They are located at the connection points between the rear sub-frame and the chassis of the vehicle.
- Performance rear sub-frame bushes are designed to enhance suspension performance, handling, and overall ride quality.
- They are typically made from high-quality materials such as polyurethane or synthetic elastomers, offering increased durability and resistance to wear.
- Performance suspension rear sub-frame bushes are available as aftermarket upgrades or standard replacements for Porsche models.
Benefits of upgrading or replacing Performance Suspension Rear Sub-Frame Bushes for your Porsche:
Improved handling and stability: Performance rear sub-frame bushes offer increased stiffness and reduced flex, resulting in improved handling precision and stability during cornering, acceleration, and braking.
Reduced suspension play and improved responsiveness: Upgrading to performance bushes helps minimize play or sloppiness in the suspension system, providing a more direct and responsive connection between the rear sub-frame and the chassis.
Enhanced ride quality: Performance bushes help absorb and isolate vibrations, reducing harshness and noise, and improving overall ride comfort.
Increased durability: Performance rear sub-frame bushes are designed to withstand higher loads and provide increased durability compared to standard bushes, ensuring long-lasting performance even under demanding driving conditions.
Potential for adjustable designs: Some performance bushes offer adjustable features, allowing for fine-tuning of the suspension setup and optimizing alignment for improved tire wear and handling characteristics.
At Design911, we specialize in providing the correct parts and professional advice for your Porsche. We offer a wide range of performance suspension rear sub-frame bushes specifically designed for Porsche models, including both aftermarket upgrades and OEM replacements. Our knowledgeable team can assist you in selecting the appropriate rear sub-frame bushes based on your Porsche model, year, and specific suspension requirements. We understand the importance of achieving optimal suspension performance and handling characteristics, and we can guide you in choosing the best bushes that suit your needs. With our expertise and commitment to customer satisfaction, we can help you enhance your Porsche's suspension precision, stability, and overall driving experience. Contact us today to benefit from our comprehensive support and access high-quality parts tailored to your requirements.
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Strut Brace
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Anti Roll Sway Bar
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Lowering Springs
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Control Arms Front
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Control Arms Rear
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Drop links Front
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Drop links Rear
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Engine mounts
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Gearbox mounts
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Top mounts Front
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Top mounts Rear
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Steering Track Rods
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Front Sub frame
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Air Lift System
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Suspension Control Units
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Roll Cages
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Bilstein B4 Standard Replacement
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Bilstein B4 (Cars with PASM Button)
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Bilstein SPORT B6 Dampers
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Bilstein SPORT B6 (Cars with PASM Button)
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Bilstein SPRINT B8 Dampers
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Bilstein SPRINT B8 (Cars with PASM Button)
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Bilstein B12 Tuning Suspension Kit
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Bilstein B14 PSS Coilover Suspension Kits
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Bilstein B16 PSS9/10 Height Damping Adjustable Coilover Kit
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Bilstein B16 DampTronic (PASM)
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Bilstein EVO SE
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Ohlins Road & Track Suspension
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Superpro Polyurethane Bushes
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Powerflex Polyurethane Bushes
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Powerflex Black Series Bushes
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H&R Adjustable Suspension Kits
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H&R Cup-Kit Sport Suspension
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KW Variant 1 Inox Suspension kits
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KW Variant 2 Inox Adjustable Rebound Damping Suspension
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KW Variant 3 Adjustable Suspension kits
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KW Clubsport Coilover Suspension Kits
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KW Clubsport Coilover Suspension Kits WITH Top Mounts
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KW HLS (Hydraulic Lift System)
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KW DDC with ECU Coilover Kit
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Eibach Pro-Tronic PASM Cancellation Kits
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Sachs Performance Suspension CSS
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Nitron Automotive Range
