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Design 911 Design 911 supply Porsche parts, Porsche spares and Porsche accessories, to both retail and to the trade. Our Porsche product and accessory range includes brakes, exhausts, tyres, wheels and Porsche panels and interiors. https://design91.uk/images/schemaLogo.png https://design91.uk/images/schemaLogo.png +443456003478 https://design91.uk Facebook Instagram

BBi Autosport

BBi Autosport
About BBi Autosport

BBi Autosport for Porsche

BBI Autosport was founded in the Summer of 2005 with the mission of returning artistry and craft to the exotic tuning market. Built by pure passion, and on a motorsport foundation, BBI has quickly become a household name in the Porsche Industry. 30+ years of combined professional racing history has fueled the engineering and development of performance parts and services. BBI founders have participated in countless professional racing series including American Lemans and 24 Hours Le Mans

Choosing the Right Fit for Your Porsche

Where BBi Autosport is listed for Porsche, use the supplied model coverage and OE references to confirm suitability. Check details that commonly affect fitment such as model year, side/position, and connector type where relevant.

  • Typical reasons people choose BBi Autosport parts for Porsche include performance-focused upgrades to improve braking, cooling, and chassis control, and to gain more consistent behaviour over repeated hard laps or fast-road driving.
  • Common triggers for reviewing performance hardware include brake fade, heat management problems, inconsistent pedal feel, and handling that feels loose under load, alongside issues worsened by old fluid, worn bushes, or incorrect alignment.
  • Before performance tuning or hardware changes, check for stable compression, healthy fueling, correct sensor data, and absence of boost or vacuum leaks, as calibration cannot compensate for mechanical faults.
  • Plan supporting modifications as a package and measure results such as temperatures, pad wear, and lap consistency, rather than judging changes only by subjective feel.
  • Be aware that some track-focused parts and freer-flowing exhaust systems can increase noise and may change refinement in the cabin; choose options that match your intended road or circuit use.
  • When power, torque or flow are increased, consider the clutch, flywheel, and cooling system so they can safely handle the additional load and heat.

Browse by Category

If you already know the area you are working on, start with the category and then filter by Porsche model. Where real-world symptoms and typical reasons to replace are provided, use them to keep the wording grounded.

Engine Tuning — Engine tuning parts for Porsche are selected to improve drivability, throttle response, or to support hardware changes such as intake, exhaust or forced induction. They are also used to refine behaviour after repairs or modifications when the original calibration no longer suits the engine’s condition.

  • Confirm engine health and check for leaks or fault codes before carrying out tuning work or performance upgrades.
  • Review supporting data such as fuel trims, boost control and temperature readings during and after changes.

Clutches / Flywheels — Clutch and flywheel components for Porsche are typically replaced when there is slip, judder, noise or excessive play, or when torque levels increase with tuning. Upgraded options are often chosen to balance torque capacity, pedal feel and everyday drivability.

  • Consider replacing the full clutch kit and related hardware together, as labour to access these parts can be significant.
  • Match clutch and flywheel specification to how the Porsche is used: daily road, fast road, or track-focused driving.

Inter Coolers — Intercooler options for Porsche are used to maintain charge-air temperatures, address leaks or physical damage, and to support higher boost or repeated full-load use. Owners often upgrade to reduce heat soak and help protect the engine from knock under sustained hard driving.

  • Check for boost leaks with a suitable pressure test if you suspect underboost or inconsistent performance.
  • Inspect for oil residue, damaged fins or cracked end tanks when reviewing intercooler condition.

Exhausts — Porsche exhaust components are changed to replace worn or corroded parts, adjust sound, reduce mass, or improve flow where appropriate for tuning. Choice of system is guided by whether the car is naturally aspirated or turbocharged and whether it sees mainly road or track use.

  • When changing exhaust parts, plan to renew gaskets, clamps, mounts and any corroded fixings at the same time.
  • Check local regulations and testing requirements where changes may affect emissions equipment or overall noise.

BBi Autosport Exhaust — BBi Autosport exhaust systems for Porsche are developed from motorsport experience, with an emphasis on efficient flow, reduced weight and a focused, performance-oriented sound. They are typically selected for builds where track use and durability are key considerations.

  • Confirm whether a particular BBi exhaust configuration is intended primarily for track or for mixed road use, and choose silencer or valving options accordingly.
  • Where exhaust flow or catalyst configuration is significantly altered, consider if engine calibration updates are recommended for your application.

Explore BBi Autosport at Design911

View the current BBi Autosport range for Porsche at Design911, then filter by model and category to narrow down to the right parts.

DISPLAYING 33 to 35 (of 35 products)
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BBISPRING991GT3
Product Information
Product Information
BBi Autosport StreetCup suspension package for Porsche 991 GT3 / GT3 RS

bbi

The BBi Street Cup Suspension Package improves the handling response of the vehicle by upgrading the factory springs with an improved linear rate springs and replacing the factory arms and links with the motorsport Cup version that uses spherical bearings.

Complete Package Includes:

2 Coilover Spring (Front)
2 Coilover Spring (Rear)
2 Coilover Helper Spring (Front)
2 Coilover Helper Spring (Rear)
2 Billet Monoball Lower Trailing Arm
2 Billet Monoball Upper Trailing Arm
2 Billet Monoball Upper Wishbone
2 Monoball Front Bearing Flange
2 Monoball Rear Bearing Flange
2 Upper Spring Rest
2 Lower Spring Rest
2 Adjustable Sway Bar End Link Front
2 Adjustable Sway Bar End Link Rear
BBI9118170001
Product Information
Product Information
BBi Autosport Seat Base and Slider Kit. Compatible with all Porsche 996/997/987/981/991 models PRICE IS EACH

bbi


Options:
•   14-3/4" ¬(375mm) to 17-1/2" (445mm) width adjustments (standard side mounts)
•   16"¬(407mm) to 18-3/4"(476mm) width adjustments (optional wide side mounts)

The BBi Autosport race spec seat mounts are a direct bolt into the factory mount location for a hassle free, easy installation for your competition race seat. The BBi Autosport Seat mounts have a large range of adjustment options allowing fitment for all major FIA and SFI approved seat brands and offers an integrated 5 and 6-point sub belt mounting location. The wide range of adjustment covers almost all possible seating preferences to properly seat drivers of all sizes. CAD designed, CNC laser cut and formed from one piece of .125" (1/8") carbon steel with no welds to maximize strength and stiffness. All mounts are powder coated with a wrinkle black base and satin black sides.

Features:

•   Precision CNC laser cut and bent from one piece of 1/8" 3mm carbon steel (base & side mounts)
•   Multi way adjustability
•   High strength sliders, mounts to base with 4 bolts per slider
•   Integrated 5 and 6-point sub belt mounting locations
•   Stylish design with laser cut BBi logo and durable satin black Powdercoat finish
•   No modifications to vehicle or any seat mount components are required for installation
•   Uniquely designed for Porsche vehicles for the best possible fitment
•   Mounts to factory bolt locations with precise factory fitment
•   Fits all major FIA/SFI approved seats up to 17"
BBISUB991GT3
Product Information
Product Information
BBi Autosport carbon sport seat sub-belt bracket for Porsche 991 GT3 / 991 GT3 RS / 981 Cayman GT4

bbi

Product Description:
If you have the optional Sport Bucket seats and planning to install 6-point race harnesses, then you will need this bracket. Without any modifications, this bracket bolts directly to the seat and keeps the harnesses at the proper 10-20° angle regardless of the seat position.

Features :

•   Provides mounting location for sub-belts at the proper 10-20° angle regardless of the seat position
•   Precision CNC laser cut and bent from one piece high carbon steel for superior strength
•   Stylish design with laser cut BBi logo and durable satin black Powdercoat finish
•   Attaches to seat assembly using factory mounting points with all hardware included
•   Compatible with Porsche 991 GT3 and 981 Cayman GT4 models equipped with Sport Bucket Seats
•   Made in the USA
DISPLAYING 33 to 35 (of 35 products)
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