SP Motorsports Red Porsche Cayman GT4 Track Project Gold BBS Wheels & BBi Upgrades
SP Motorsports Red Porsche Cayman GT4 Track Project Gold BBS Wheels & BBi Upgrades
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SP Motorsports Red Porsche Cayman GT4
Track Project with Gold BBS Wheels & BBi Track Package

In collaboration with SP Motorsports, we would like to present this stunning Red Cayman GT4 build. To turn her into a weekend track warrior, SP Motorsport installed our complete BBi Autosport StreetCup Track Package along with other goodies from BBS Wheels, Cargraphics, Recaro, and many more. Located in Northern California, we are proud to have SP Motorsports as one of our premiere dealers in the country representing our complete line of performance and safety upgrades. Here are some detailed pictures of the build process that we would like to share below.
Vehicle Specifications
Interior:
Engine/Transmission:
Front Suspension Upgrades
Rear Suspension Upgrades
Brakes:
Wheels/Tires:
To extract the more power, SP Motorsports installed the Cargraphic, IPD, and Cobb Power Package:
Cargraphic Long Tube Exhaust Manifolds & Race X-Pipe Exhaust
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IPD Competition Intake Plenum & GT3 82mm Throttle Body

BBi 981 Stage 2 Power Package with IPD Competition Plenum & Cobb Accessport V3 ECU Upgrade

With thousands of units sold over the years with great success and rave reviews, the IPD Plenums continue to deliver the best bang for the buck in the Porsche performance market. IPD has been developing patented intake plenum upgrades for Porsche vehicles since 2004 - now covering more than 30 applications distributed worldwide - and continues to share the same facility and technical resources with BBi Autosport to deliver the most innovative Porsche engine upgrades.
981 IPD 82mm Competition Plenum

To improve airflow, we used the IPD Porsche 981 Competion Plenum to replace the restrictive factory plastic unit. The revolutionary and patented design improves intake air flow by with a more efficient, precision casted aluminum design. All versions of the 981 Plenums upgrades the factory 74mm throttle body with the larger 997 GT3 82mm throttle body. This combination has proven to be considerably more popular and deliver even more performance. This Competition version will work with both 3.4L "S" and 2.9L "Non-S" applications.

Custom IPD silicone Hose Designed to Perfectly fit The alarger 82mm Throttle Body
The 981 intake is nearly identical to the 987.2 intake. Porsche made a few upgrades with the 981, most notably being that the 981 draws outside air from both driver and passenger air intakes instead of the driver's side only as previously found with all 986, 987 and 987.2 applications. IPD has developed a custom silicone hose designed to perfectly fit the larger 82mm TB and considerably improve air flow.

Diversion Splitter and Dimpled Interior
The new 981 Plenums also benefits from the internal dimpling effect that have been implemented on all Plenums moving foward. This internal dimpling allows us to control the boundary layer and maximize air flow. Just like a dimpled golf ball travels farther than a smooth golf ball. Controlled turbulent air creates less friction and "tumbles" over a given area more efficiently.
Power gains with the 981 Competition Plenum are virtually the same as with the 987.2 Competition Plenum, putting down 20 horsepower and 16 foot pounds of torque at the wheels. The bulk of the power gains from the IPD Plenum begin around 4000 rpm, continues all the way through to redline and become fully realized in the 6000 rpm range. IPD performance gains stay above both factory power curves throughout the entire rev range
IPD 981 IPD 82mm Competition Plenums Features:
• Increases horsepower, torque, and boost responsibly optimizing air flow efficiency
• Utilizes diversion splitter and dimpled interior surface eliminate turbulence and increase air flow
• High quality cast aluminum construction
• Direct fit OEM replacement
• Larger 82mm competition plenum version available
• Made in USA
Side by Side Comparison Between the Factory and IPD 981 IPD 82mm Competition Plenums:



82mm vs 74mm Throttle Bodies


Cobb Tuning Porsche Cayman GT4 Accessport V3

Features
To improve handling, SP Motorsports installed our complete BBi Street Cup Suspension package along with Tarrett Engineering's Adjustable Sway Bar End Links. Our upgraded components provided the additional adjustment ranges to help maintain proper suspension geometry that not be achieved with the factory arms.
Front Suspension Upgrades
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Rear Suspension Upgrades
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Front Suspension Upgrades
Rear Suspension Upgrades
BBi Autosport Front Bump Steer Kit

BBi Autosport Rear Adjustable Toe

BBi Autosport Front & Rear Thrust Arm Kit


BBi Autosport Front & Rear Adjustable Thrust Arm Bushing Kit

Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit:

Tarrett Front and Rear Adjustable Sway Bar End Links

BBi Street Cup Suspension Components Typically Share The Following Features:

Next, SP Motorsports installed our BBi Street Cup Roll Bar powdercoated in White along with Recaro seats and Schroth Racing harnesses for the driver and passenger to be properly secured and provide additional protection.
Interior:






BBi 981 GT4 StreetCup Harness Bar

Our bar features 4130 chrome moly steel tubing for excellent strength to weight ratio and addresses issues such as harness angle, seat travel, and engine compartment access. With our sensible design approach, the bar mounts to frame structure in the cabin and rear strut towers to provide the strongest mounting points and maximum protection. For superior strength and rigidity, high strength 4130 chrome moly steel tubing was used throughout and all joints are meticulously TIG welded by hand. Bolt-in installation is accomplished by using Inner Diameter Tube Clamps that are CNC turned and milled for a precise fit. These unique joints allow us to eliminate the more traditional slip fit tubes with an unsightly through-bolt and nut. Consistent with our design philosophy, the final result is a bar that is clean & functional.
Key Features












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About SP Motorsports

1840 National Avenue
Hayward, CA, 94545 US
Phone: 510.782.0188
Fax: 510.785.8735
Email: info@spmsracing.com
International shipping is available and wholesale inquiries are welcomed. BBi Autosport products are also available worldwide through our growing dealer network in North America, Latin America, Europe, Middle East, Africa, Asia and Pacific. BBi Autosport is always actively working to expand our dealer network worldwide to grow the distribution of our products and better serve our growing client base. For all questions and inquiries, please email Jerry@BBiAutosport.com or Sales@BBiAutosport.com
SP Motorsports Red Porsche Cayman GT4
Track Project with Gold BBS Wheels & BBi Track Package
In collaboration with SP Motorsports, we would like to present this stunning Red Cayman GT4 build. To turn her into a weekend track warrior, SP Motorsport installed our complete BBi Autosport StreetCup Track Package along with other goodies from BBS Wheels, Cargraphics, Recaro, and many more. Located in Northern California, we are proud to have SP Motorsports as one of our premiere dealers in the country representing our complete line of performance and safety upgrades. Here are some detailed pictures of the build process that we would like to share below.
Vehicle Specifications
Interior:
- Schroth Profi II Harnesses
- BBi Autosport GT4 Roll Bar White
- Recaro Pro Racer Hans XL Driver Seat
- Recaro Profi XL Passenger Seat
- GT4 Clubsport Steering Wheel
- Rothsport Quick Release
- Momo Hub
Engine/Transmission:
- Cargraphic Longtube Exhaust Manifolds
- Cargraphic Race X-Pipe Exhaust
- IPD Competition Intake Plenum
- GT3 82mm Throttle Body
- Cobb AP V3 W/ Custom SPM 91 Octane & 100 Octane Calibration
Front Suspension Upgrades
- BBi Bumper Steer Kit Front
- BBi Adjustable Thrust Arms Front Pair
- BBi Adjustable Thrust Arm Bushings Front Pair
- Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit Front Pair
- Tarett Engineering Adjustable Sway Bar End Link Front
Rear Suspension Upgrades
- BBi Rear Toe Adjustable Toe
- BBi Adjustable Thrust Arms Rear Pair
- BBi Adjustable Thrust Arm Bushings Rear Pair
- Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit Rear Pair
- Tarett Engineering Adjustable Sway Bar End Link Rear
Brakes:
- Endless N05U Pads
- Endless RF650 Fluid
- Cup Car Style Caliper Stud Kit
Wheels/Tires:
- BBS E88s
- 19x9 Front
- 19x10.5 Rear
- SP Motorsport Grand Am Wheel Stud Kit & Yellow Coated Nuts
- Michelin Pilot Sport Cup 2 255/35/19 Front
- Michelin Pilot Sport Cup 2 295/30/19 Rear
To extract the more power, SP Motorsports installed the Cargraphic, IPD, and Cobb Power Package:
- Cargraphic Long Tube Exhaust Manifolds
- Cargraphic Race X-Pipe Exhaust
- IPD Competition Intake Plenum
- GT3 82mm Throttle Body
- Cobb AP V3 W/ Custom SPM 91 Octane & 100 Octane Calibration
Cargraphic Long Tube Exhaust Manifolds & Race X-Pipe Exhaust
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IPD Competition Intake Plenum & GT3 82mm Throttle Body

BBi 981 Stage 2 Power Package with IPD Competition Plenum & Cobb Accessport V3 ECU Upgrade

With thousands of units sold over the years with great success and rave reviews, the IPD Plenums continue to deliver the best bang for the buck in the Porsche performance market. IPD has been developing patented intake plenum upgrades for Porsche vehicles since 2004 - now covering more than 30 applications distributed worldwide - and continues to share the same facility and technical resources with BBi Autosport to deliver the most innovative Porsche engine upgrades.
981 IPD 82mm Competition Plenum

To improve airflow, we used the IPD Porsche 981 Competion Plenum to replace the restrictive factory plastic unit. The revolutionary and patented design improves intake air flow by with a more efficient, precision casted aluminum design. All versions of the 981 Plenums upgrades the factory 74mm throttle body with the larger 997 GT3 82mm throttle body. This combination has proven to be considerably more popular and deliver even more performance. This Competition version will work with both 3.4L "S" and 2.9L "Non-S" applications.

Custom IPD silicone Hose Designed to Perfectly fit The alarger 82mm Throttle Body
The 981 intake is nearly identical to the 987.2 intake. Porsche made a few upgrades with the 981, most notably being that the 981 draws outside air from both driver and passenger air intakes instead of the driver's side only as previously found with all 986, 987 and 987.2 applications. IPD has developed a custom silicone hose designed to perfectly fit the larger 82mm TB and considerably improve air flow.

Diversion Splitter and Dimpled Interior
The new 981 Plenums also benefits from the internal dimpling effect that have been implemented on all Plenums moving foward. This internal dimpling allows us to control the boundary layer and maximize air flow. Just like a dimpled golf ball travels farther than a smooth golf ball. Controlled turbulent air creates less friction and "tumbles" over a given area more efficiently.
Power gains with the 981 Competition Plenum are virtually the same as with the 987.2 Competition Plenum, putting down 20 horsepower and 16 foot pounds of torque at the wheels. The bulk of the power gains from the IPD Plenum begin around 4000 rpm, continues all the way through to redline and become fully realized in the 6000 rpm range. IPD performance gains stay above both factory power curves throughout the entire rev range
IPD 981 IPD 82mm Competition Plenums Features:
• Increases horsepower, torque, and boost responsibly optimizing air flow efficiency
• Utilizes diversion splitter and dimpled interior surface eliminate turbulence and increase air flow
• High quality cast aluminum construction
• Direct fit OEM replacement
• Larger 82mm competition plenum version available
• Made in USA
Side by Side Comparison Between the Factory and IPD 981 IPD 82mm Competition Plenums:



82mm vs 74mm Throttle Bodies


Cobb Tuning Porsche Cayman GT4 Accessport V3

Features
- Simple Installation: Everything is included for the simple installation you can do in your driveway! Intuitive on-screen instructions identify your exact vehicle, saves stock vehicle data, and displays available OTS maps.
- Change Maps: Store up to 100 maps from our OTS map database or from your favorite COBB tuner and quickly switch between them for any need.
- Vehicle Upgrade Support: As you continue to modify your car, Accessport maps can be used to optimize performance upgrades. Changing the map can be done in less than 1 minute in your driveway.
- In Car Mount: The Accessport can be mounted in vehicle to allow you to monitor the performance data.
- Data Logging: Record multiple data channels simultaneously for in-depth evaluation of engine performance. Stores up to 1 hour of continuous data.
- Gauges: Use your Accessport as a gauge to monitor boost or any other live information, directly from the ECU.
- Trouble Codes: Read engine trouble codes to diagnose issues. Clear them when resolved. Prevent expensive trips to the dealership.
- Full Uninstall: Using the Uninstall option will completely remove our programming from the car’s ECU. It is then able to be re-installed after a dealer visit or on another vehicle.
To improve handling, SP Motorsports installed our complete BBi Street Cup Suspension package along with Tarrett Engineering's Adjustable Sway Bar End Links. Our upgraded components provided the additional adjustment ranges to help maintain proper suspension geometry that not be achieved with the factory arms.
Front Suspension Upgrades
- BBi Bump Steer Kit Front
- BBi Adjustable Thrust Arms Front Pair
- BBi Adjustable Thrust Arm Bushings Front Pair
- Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit Front Pair
- Tarett Engineering Adjustable Sway Bar End Link Front
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Rear Suspension Upgrades
- BBi Rear Toe Adjustable Toe
- BBi Adjustable Thrust Arms Rear Pair
- BBi Adjustable Thrust Arm Bushings Rear Pair
- Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit Rear Pair
- Tarett Engineering Adjustable Sway Bar End Link Rear
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Front Suspension Upgrades
- BBi Bump Steer Kit Front
- BBi Adjustable Thrust Arms Front Pair
- BBi Adjustable Thrust Arm Bushings Front Pair
- Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit Front Pair
- Tarett Engineering Adjustable Sway Bar End Link Front
Rear Suspension Upgrades
- BBi Rear Toe Adjustable Toe
- BBi Adjustable Thrust Arms Rear Pair
- BBi Adjustable Thrust Arm Bushings Rear Pair
- Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit Rear Pair
- Tarett Engineering Adjustable Sway Bar End Link Rear
BBi Autosport Front Bump Steer Kit

- Helps eliminate bump steer by maintaining proper front end suspension Geometry
- Utilizes misalignment rod ends of the arm to provide maximum articulation
- Highly recommended for vehicles that have been lowered
- Each kit includes pair of 2 Links
BBi Autosport Rear Adjustable Toe

- Provides additional rear toe adjustment
- OEM link is non adjustable and eccentric bolt provides limited adjustment range, causing excessive tire wear and handling issues.
- Helps maintain proper rear end suspension geometry
- Each kit includes pair of 2 Links
BBi Autosport Front & Rear Thrust Arm Kit


- Connects the Lower Control Arm to the subframe
- Provides precision caster adjustability
- Spacers included for setting stock or anti-squat and anti-dive configurations
- Each Kit Includes Pair of 2 Links
- Fits both front and rear axles
BBi Autosport Front & Rear Adjustable Thrust Arm Bushing Kit

- Provides two eccentric mounting points
- Used to adjust for increasing or decreasing wheelbase, and adjustable caster.
- A must-have for extended lower control arms (GT3 control arms or eccentric monoballs) to correct for unintended caster change
- Compatible with all stock Porsche 996 and 997 lower control arms (including Porsche Motorsport Cup arms)
- Sold as a set of 2 or a Complete set of 4
Porsche Motorsport Lower Control Arm Inner Spherical Bearing (Mono-ball) End Kit:

- Upgrades 981 GT4 front and rear control arms to improve chassis response by eliminating rubber bushings
- Also fits all 986, 987, 996, 997 with upgraded GT3/RS OE front or rear split control Arms
- Each kit includes a pair of 2 inner bearing flanges
Tarrett Front and Rear Adjustable Sway Bar End Links

- Simple bolt in replacement for the factory drop links
- Left & right hand threaded rod-ends allow for simple length adjustment to eliminate swaybar preload
- Correctly sized, precision, Teflon-lined rod-ends for smooth and quiet operation, long life, and high reliability. No wear and rattling problems, like those seen with other designs, due to undersized or low quality rod ends
- Eliminates the factory compliant plastic drop link bushings that deflect under loading and quickly wear out
- High misalignment, stainless steel spacers allow for superior bind free operation and corrosion resistance
- Precisely connects the stock or adjustable swaybar to the front strut assembly for improved feedback and swaybar response
- Overall length is adjustable to accommodate either stock or adjustable swaybar requirements
BBi Street Cup Suspension Components Typically Share The Following Features:
- Hard tested on the street and track
- Provides additional adjustment range
- Helps maintain proper suspension geometry
- Utilizes turnbuckle design to be lengthen or shorten links to desired specifications
- Eliminates factory rubber bushings for improved suspension feedback
- Direct bolt-On replacement and requires no modification to the vehicle
- Made of precision CNC machined 6061-T6 aerospace grade billet aluminum
- Precision Teflon lined spherical rod ends for smooth operation and long life
- Discrete black anodized finish for increased corrosion resistance
- Made in USA
Next, SP Motorsports installed our BBi Street Cup Roll Bar powdercoated in White along with Recaro seats and Schroth Racing harnesses for the driver and passenger to be properly secured and provide additional protection.
Interior:
- Schroth Profi II Harnesses
- BBi Autosport GT4 Roll Bar White
- Recaro Pro Racer Hans XL Driver Seat
- Recaro Profi XL Passenger Seat
- GT4 Clubsport Steering Wheel
- Rothsport Quick Release
- Momo Hub
BBi 981 GT4 StreetCup Harness Bar

Our bar features 4130 chrome moly steel tubing for excellent strength to weight ratio and addresses issues such as harness angle, seat travel, and engine compartment access. With our sensible design approach, the bar mounts to frame structure in the cabin and rear strut towers to provide the strongest mounting points and maximum protection. For superior strength and rigidity, high strength 4130 chrome moly steel tubing was used throughout and all joints are meticulously TIG welded by hand. Bolt-in installation is accomplished by using Inner Diameter Tube Clamps that are CNC turned and milled for a precise fit. These unique joints allow us to eliminate the more traditional slip fit tubes with an unsightly through-bolt and nut. Consistent with our design philosophy, the final result is a bar that is clean & functional.
Key Features
- Chrome moly steel tubing utilized for excellent strength to weight ratio
- Modular construction to allow access to engine for servicing without removing entire roll bar
- Shoulder harness mounting crossbar positioned at appropriate height as per Schroth's instructions
- TIG welded and utilizes "X" braces on rear section for superior strength and rigidity
- Mounts to frame structure and rear strut tower to provide strongest mounting points and maximum protection
- Utilizes laser cut mounting plates & inner diameter tube clamps that are CNC turned and milled for a precise fit
- Designed to work with stock or any aftermarket seats on the market
- Minimal affect on seat travel to accommodate taller drivers
- Can be used with stock seat-belts or 6 point harnesses for track use
- Designed to work with wrap-around style harnesses while optional eyelet bolt provisions are available for clip-in harnesses
- OEM fit & finish. The main hoop contours entire arch of the roof with an even curve
- Finished in satin black powder coat. Other colors available
- Bolt-in installation requires no drilling and minimal carpet trimming












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About SP Motorsports
1840 National Avenue
Hayward, CA, 94545 US
Phone: 510.782.0188
Fax: 510.785.8735
Email: info@spmsracing.com
International shipping is available and wholesale inquiries are welcomed. BBi Autosport products are also available worldwide through our growing dealer network in North America, Latin America, Europe, Middle East, Africa, Asia and Pacific. BBi Autosport is always actively working to expand our dealer network worldwide to grow the distribution of our products and better serve our growing client base. For all questions and inquiries, please email Jerry@BBiAutosport.com or Sales@BBiAutosport.com




