Please wait… 
Please wait while we process your order,
do not press the back button… 
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

Sport & Track Seats

Filter by brand
DISPLAYING 1 to 7 (of 7 products)
Special Order item
SA03
Product Information
Product Information
Rennline Harness Mount - Tunnel Side - Short

Fits:
Porsche 911
Porsche 964
Porsche 993
Porsche 996
Porsche 997
Porsche 944
Porsche 928
Porsche 914

Harness mounting brackets - These brackets have been specially designed to allow you to install both, factory seat belts and aftermarket harnesses at the same time. Intended for the use of quick disconnect lap belts on both sides of the seat. This is a perfect set up for your street/track car. All brackets are designed to attach to the factory seat belt mounting locations so no drilling is required.

Note: Product is sold individually.

Manufactured from 300 series stainless steel.
Comes with all spacers, bushings, and mounting hardware for most applications.
Special Order item
SA01
Product Information
Product Information
Rennline Harness Mount - Tunnel Side - Long

Fits:
Porsche 911
Porsche 964
Porsche 993
Porsche 996
Porsche 997
Porsche 944
Porsche 928
Porsche 914

Harness mounting brackets - These brackets have been specially designed to allow you to install both, factory seat belts and aftermarket harnesses at the same time. Intended for the use of quick disconnect lap belts on both sides of the seat. This is a perfect set up for your street/track car. All brackets are designed to attach to the factory seat belt mounting locations so no drilling is required.

Note: Product is sold individually.
Special Offer
SA02
Product Information
Product Information
Rennline Harness Mount - Tunnel Side - Short

Fits:
Porsche 911
Porsche 964
Porsche 993
Porsche 996
Porsche 997
Porsche 944
Porsche 928
Porsche 914

Harness mounting brackets - These brackets have been specially designed to allow you to install both, factory seat belts and aftermarket harnesses at the same time. Intended for the use of quick disconnect lap belts on both sides of the seat. This is a perfect set up for your street/track car. All brackets are designed to attach to the factory seat belt mounting locations so no drilling is required.

Note: Product is sold individually.
Special Offer
99652188800
Product Information
Product Information
Seat sliders universal.

designtek

Please visit image gallery to see all bolt on points measurements.

These seat sliders are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting


Fitting points:
- 40cm between rails (from bolt hole to bolt hole)
- 25cm min - 32cm max between bolt holes on single rail

Fit:
Porsche 911 1974-89
Porsche 944 1982-91
Porsche 964 1989-94
Porsche 993 1994-98
Porsche 928 1978-95
Porsche 968 1992-95

For Boxster 986/987 and 996/997 and Cayman models you will need Part No.99652100005 for each seat.

May require some drilling or modification before fitting. Fits left or right side.

Price is each.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99652188800
99652188800

The product you are viewing cross references to these numbers
Special Offer
99978091
Product Information
Product Information
Track Bucket Sports Seat - DTX RECLINE

designtek

Fit most 911's, 996, Boxster, 997, Cayman

Light weight carbon fibre bucket seats with reclining back rest and removable back and bottom pads.

This seat is available in following materials:
Leather, Alcantara, Leather (outer) & Alcantara (inner).

These sports seats are manufactured for all makes and models.
Due to the universal nature of this product some modification or
alteration maybe required to the seat or car to ensure correct fitting


To view more detailed pictures please CLICK HERE

- These seats come complete with bottom sliders and side brackets. You will need to order extra
Code: SB017DR (LEFT SEAT) and SB017PA (RIGHT SEAT) for seat fixing adaptors for 986/996/997/987/CAYMAN.

Price is per seat.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

99978091
9997809100
9997809110

The product you are viewing cross references to these numbers
Special Offer
9997809100U
Product Information
Product Information
Track Bucket Sports Seat - DTX RECLINE, Black Leather. Only 1 in stock.

Condition:
Damaged – cracks and scuffs are present on the carbon shell. The side reclining brackets are scratched. Please check pictures before purchase.

The DTX RECLINE Track Bucket Sports Seat delivers the perfect mix of racing support and road comfort. Featuring a reclining backrest and deep side bolsters, it offers secure lateral hold during spirited driving while remaining adjustable for everyday use. Upholstered in premium black leather, this seat combines durability with a refined, sporty look. Ideal for road cars, track builds, and performance projects.

Fit most 911's, 996, Boxster, 997, Cayman

Light weight carbon fibre bucket seats with reclining back rest and removable back and bottom pads.

These sports seats are manufactured for all makes and models. Due to the universal nature of this product some modification or alteration maybe required to the seat or car to ensure correct fitting.

To view more detailed pictures please CLICK HERE

- These seats come complete with bottom sliders and side brackets. You will need to order extra
Code: SB017DR (LEFT SEAT) or SB017PA (RIGHT SEAT) for seat fixing adaptors for 986/996/997/987/CAYMAN.
-  Not FIA-approved; intended for road/track day use rather than professional motorsport.
-  Mounting hardware/subframes not included – check compatibility with your car before purchase.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9997809100U
9997809100
9997809110

The product you are viewing cross references to these numbers
Clearance Sale
9997809100U1
Product Information
Product Information
Track Bucket Sports Seat - DTX RECLINE, Black Leather. Only 1 in stock.

Condition:
The seat is brand new and never fitted. The carbon fiber shell has visible scuffs, and chips - Please check pictures before purchase.

The DTX RECLINE Track Bucket Sports Seat delivers the perfect mix of racing support and road comfort. Featuring a reclining backrest and deep side bolsters, it offers secure lateral hold during spirited driving while remaining adjustable for everyday use. Upholstered in premium black leather, this seat combines durability with a refined, sporty look. Ideal for road cars, track builds, and performance projects.  

Fit most 911's, 996, Boxster, 997, Cayman

Light weight carbon fibre bucket seats with reclining back rest and removable back and bottom pads.

These sports seats are manufactured for all makes and models. Due to the universal nature of this product some modification or alteration maybe required to the seat or car to ensure correct fitting.

To view more detailed pictures please CLICK HERE

- These seats come complete with bottom sliders and side brackets. You will need to order extra
Code: SB017DR (LEFT SEAT) and SB017PA (RIGHT SEAT) for seat fixing adaptors for 986/996/997/987/CAYMAN.


Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

9997809100U1
9997809100
9997809110

The product you are viewing cross references to these numbers
DISPLAYING 1 to 7 (of 7 products)
About Sport & Track Seats

Porsche Sports & Track Seats | Design911 Racing & Performance Seats for Precision Driving

Sports and track seats are engineered to deliver maximum support, comfort, and control during high-performance driving. Designed for motorsport and spirited road use, these seats provide the lateral stability and ergonomic positioning needed to extract the best from your Porsche — whether on track days, rallies, or fast road drives. With superior bolstering, lightweight construction, and advanced materials, sports and track seats enhance driver feedback and confidence under extreme conditions.

At Design911, we offer a wide range of sports and track seats from leading performance brands, including fixed-back racing seats, reclining sport seats, and lightweight bucket designs. Available in materials such as carbon fibre, Kevlar, and Alcantara, our seats combine racing-grade performance with premium craftsmanship. Ideal for track preparation, performance upgrades, or interior enhancements, these seats deliver the perfect balance of strength, safety, and Porsche-inspired precision.

What Do Sports & Track Seats Do?

Sports and track seats are designed to enhance driver stability, posture, and safety under high-performance driving conditions.

Core Functions:
• Provide superior lateral support during cornering and acceleration.
• Reduce driver fatigue through ergonomic design and reinforced bolstering.
• Improve connection between driver and chassis for precise handling feedback.
• Allow harness compatibility for track and racing applications.
• Reduce vehicle weight with lightweight materials and construction.

A high-quality performance seat transforms the driving experience, offering both comfort and control while complementing your Porsche’s motorsport heritage.

Why Do Sports & Track Seats Fail or Degrade?

Even performance-oriented seats are subject to wear and environmental exposure, especially in competition or frequent track use.

Common Causes of Failure Include:
• Foam compression and deformation from repeated high-load use.
• Fading, tearing, or scuffing of upholstery from UV exposure and wear.
• Cracked shells or weakened mounting points from vibration or impact.
• Frayed stitching or worn harness slots in track seats.
• Loose adjustment mechanisms or recliners in sport seats.

When seat structure or comfort deteriorates, driver stability, safety, and confidence can be compromised — making timely replacement vital for both performance and protection.

Why Replace or Upgrade to Sports & Track Seats?

Replacing or upgrading to new sports or track seats significantly improves performance driving dynamics, safety, and aesthetics. Modern seat technology offers better ergonomics, lighter weight, and improved material strength.

Key Benefits:
• Enhances driver control and track performance.
• Improves safety with FIA-approved or harness-ready designs.
• Reduces body roll and driver fatigue under load.
• Available in composite, carbon fibre, and lightweight steel frames.
• Fits Porsche 911, Cayman, Boxster, 718, and GT models.
• Ideal for race builds, track preparation, or performance restorations.

Design911’s Porsche sports and track seats combine motorsport engineering and precision design — delivering unparalleled driver engagement and safety on road or circuit.

Highlights

• Premium Porsche sports and track-ready seat range.
• Lightweight construction with reinforced bolsters.
• Harness-compatible for racing and performance applications.
• Ergonomic design for driver comfort and posture.
• Available in leather, Alcantara, or composite finishes.
• Perfect for performance upgrades, track builds, or restorations.

You may also like
Popular Models