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Seat Belts - FRONT

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DISPLAYING 1 to 12 (of 12 products)
Special Order item
99780318311
Product Information
Product Information
Front (drivers side) belt buckle latch press button,
for Sports bucket seat (option code: 388, 389)

porsche

Fits:
Porsche 997.2 Turbo 2010-13 
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2017-21
Porsche 991 GT3 2014-20
Porsche 981C Cayman 2014-16
Porsche 982C  (718C) Cayman 2017>>
Porsche 981 Cayman GT4 2016
Porsche 981SP Boxster Spyder 2016
Porsche 982SP Boxster Spyder 2019>>

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99780318311
99780318311

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Special Order item
99180318402
Product Information
Product Information
Front seat belt buckle latch with press button, for RHD cars.

porsche

Fits:
For RHD cars
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-21
Porsche 981 Boxster 2012-16
Porsche 981SP Boxster Spyder 2016
Porsche 982 Boxster 2017>>
Porsche 982SP Boxster Spyder 2019>>
Porsche 981C Cayman 2014-16
Porsche 981C Cayman GT4 2016
Porsche 982C Cayman 2017>>
Porsche 982C Cayman GT4 2019>>

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Diagram re no 12

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99180318402
99180318402
99180318305

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Special Order item
99780318305
Product Information
Product Information
Front seat belt buckle latch with press button.
For Sports bucket seat, Passenger side - LHD or RHD.

porsche

Fits:
Porsche 997.1 2005-08
Porsche 997.1 Turbo 2008-09
Porsche 997.2 2009-12
Porsche 997.2 Turbo 2010-13
Porsche 997 GT3 2010-11
Porsche 991.1 Carrera 2012-16
Porsche 991.2 Carrera 2017-19
Porsche 991 Turbo 2014-20
Porsche 991 GT3 2014-21
Porsche 987.1 Boxster 2008>>
Porsche 987.2 Boxster 2009-12
Porsche 981SP Boxster Spyder 2016
Porsche 982SP Boxster Spyder 2019>>
Porsche 987C.1 Cayman 2008>>
Porsche 987C.2 Cayman 2009-12
Porsche 981C Cayman 2014-16
Porsche 981C Cayman GT4 2016
Porsche 982C Cayman 2017>>

Click 'Zoom in' for large parts diagram.
Diagram ref no 12

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99780318305
99780318305

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BBI.911.817.0002
Product Information
Product Information
BBI Harness installation kit, OEM bucket seat.

bbi

BBi Harness Install Kit included extended bolts to properly accommodate both the OEM seat belts and racing harnesses at the factory mounting locations on the 991 GT3 / 981 GT4 Sport Bucket Seats.

This kit features metal sleeves fitted around the bolts so that the belt brackets can pivot freely on the bolt. Sold as a kit per seat.

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BBI.911.817.0002
99907507209

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Special Offer
950/30
Product Information
Product Information
"Light Weight" Series 2 pt Harness Bar
Finish: Black

Fits:
Porsche 981 Cayman / S / GT4 2014>>
Porsche 718 (982) Cayman

The RSS "950/30 - Light Weight" Series 2pt Harness Bar was designed for the "Weight conscious Porsche owners who know that ounces equal pounds and pounds reduce performance."

Engineered to maximize function, add rigidity, minimize added weight (+7 lbs), offer generous occupant seating space and integrate with interior. The Bar is a safety inspired design which secures safety harnesses directly behind the occupants shoulders. One piece bar design that mounts to the chassis cross member and does not effect rearward visibility. The Bar allows generous seat base travel with standard, OE bucket or racing bucket seats. Retains use of factory seat belts. Bolt-In installation, carpet, panel and tab trimming is required, Professional installation is recommended for a factory installed look. Designed, constructed and powder coated at RSS utilizing 1.50 inch DOM with precision cut reinforced mounting plates. Patent Pending Design.

Images May Not be Vehicle Specific. For Display Purposes Only.

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950
950
950

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906/30
Product Information
Product Information
The RSS Harness Bars are designed to allow the use of harnesses for racing and track events. Reuses factory hardware. Made from quality materials in the USA.

Fits:
Porsche 987 Cayman 2005-12

Notes: The RSS Cayman Harness Bar is designed to allow the use of harnesses (with proper slotted racing seats) for racing and/or track events
Comes standard in a durable satin black powder coat

Note: Some minor trimming of the factory plastic will be needed in order to complete install
Installation by an experienced technician is recommended.

Images May Not be Vehicle Specific. For Display Purposes Only.

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906
906

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Special Order item
98752118
Product Information
Product Information
Seat belt guide, in Black, for Sports seat.

porsche

Fits:
for cars with Sport seat
(option code: 375,376,377,378)
Porsche 987.1 Boxster 2005-08
Porsche 987.2 Boxster 2009-12
Porsche 987C.1 Cayman 2006-08
Porsche 987C.2 Cayman 2009-12

Click 'Zoom in' for large parts diagram.
Diagram ref no 3

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98752118
987521181008YR
987521182008YR

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Special Order item
98180303303
Product Information
Product Information
Seat belt. Fits Driver' or Passenger's side.


porsche

Fits:
Porsche 981 Boxster 2012>>
Porsche 981C Cayman 2013>>

Available in: Black, Racing Yellow, Luxor Beige, Yachting Blue, Silver, Guards Red,



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98180303303
98180303303A23
98180303303
98180303300
981803033031S1
9818030330362S
981803033032L0
98180303303U01
98180303303N13

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Special Order item
98780303305A23
Product Information
Product Information
Seat Belt.
porsche

Fits:
Porsche 987C Cayman Gen II 2009-2012

5 Colours: Black, Guards Red, Silver, Speed Yellow, Sand Beige,

Please Select below

Please note: This seat belt is classed as explosive item by international shippers. It requires a dangerous goods declaration and extra fee if delivered by plane.

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98780303305A23
98780303305A23
98780303305N13
98780303305U01
98780303305V02
987803033056M4

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Special Order item
98780303305N13
Product Information
Product Information
Seat Belts Front Coupe in RED. Porsche CAYMAN 987

2 per car, price is for each seat belt. Fits Left or Right Side

Original Porsche product

Fits:
Porsche Cayman 987 Gen1 COUPE
Porsche Cayman 987 Gen2 COUPE

Please note: This seat belt is classed as explosive item by international shippers. It requires a dangerous goods declaration and extra fee if delivered by plane.

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98780303305N13
98780303303N13
98780303305N13

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Special Order item
98780303305V02
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Product Information
Seat Belts Front Coupe in YELLOW. Porsche CAYMAN 987

2 per car, price is for each seat belt. Fits Left or Right Side

Original Porsche product

Fits:
Porsche Cayman 987 Gen1 COUPE
Porsche Cayman 987 Gen2 COUPE

Please note: This seat belt is classed as explosive item by international shippers. It requires a dangerous goods declaration and extra fee if delivered by plane.

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98780303305V02
98780303303V02
98780303305V02

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Special Offer
999730000
Product Information
Product Information
Track & Rally Harness 6 point with FIA Approval DesignTek

Fits: Left or Right, RHD or LHD Cars

designtek

DesignTek 6 point is a professional saloon race / rally harness with 3" wide shoulder and lap straps with clip on fittings. Featuring ultra lightweight alloy adjusters on the shoulder straps with an option of having the same adjusters on the lap belts.

The buckle is a aircraft style quick release.

- FIA Approved
- Suitable For Saloon Car Racing Or Rally Cars
- Professional Lightweight Alloy Adjusters
- 3" Wide Shoulder And Lap Belts
- Clip On Fixings
- Eye Bolts Supplied
- Lightweight Twist Buckle Release

6 colours:
Black, Blue, Green, Red, Silver, Yellow

DISPLAYING 1 to 12 (of 12 products)
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About Seat Belts - FRONT

Porsche Front Seat Belts | Design911 Safety Harnesses for Comfort & Performance Driving

Front seat belts are essential for both safety and driving comfort, ensuring driver and passenger protection in every Porsche. Designed to restrain occupants effectively during braking or collision, a high-quality seat belt system also enhances driving confidence and compliance with modern safety standards. Whether your Porsche is a classic restoration or a high-performance model, maintaining reliable seat belts is critical for safety, performance, and authenticity.

At Design911, we stock a comprehensive range of front seat belts, retractors, buckles, and mounting components engineered for precise fitment and long-term durability. Each component is built from high-strength webbing and precision mechanisms that deliver smooth retraction and secure locking performance. Ideal for restorations, replacements, or upgrades, our seat belts combine reliability, comfort, and Porsche-level engineering precision.

What Do Front Seat Belts Do?

Front seat belts are a key part of your Porsche’s safety system, designed to secure the driver and passenger during sudden movements or impacts.

Core Functions:
• Restrict forward movement during braking or collisions.
• Distribute impact forces safely across the body.
• Integrate with airbags and other restraint systems.
• Ensure proper seating posture during performance driving.
• Provide both safety compliance and interior refinement.

High-quality seat belts not only improve occupant protection but also preserve the authentic look and feel of your Porsche interior.

Why Do Front Seat Belts Fail or Degrade?

Over time, seat belts and related mechanisms can wear or lose reliability due to repeated use and environmental exposure.

Common Causes of Failure Include:
• Frayed or faded webbing from UV exposure or age.
• Locking mechanisms sticking or failing to retract smoothly.
• Contamination from dirt, grease, or spilled fluids.
• Worn pre-tensioners or corroded anchor points.
• Deformation or malfunction from previous accident stress.

A failing seat belt may compromise safety, comfort, and even MOT certification — making timely replacement essential for both peace of mind and legal compliance.

Why Replace or Upgrade Your Porsche Front Seat Belts?

Replacing worn or damaged seat belts restores safety and ensures proper operation in every driving condition. Upgraded systems provide improved performance, modern materials, and period-correct finishes for restorations.

Key Benefits:
• Restores occupant safety and restraint efficiency.
• Ensures smooth retraction and secure locking performance.
• Available in standard, sport, and harness configurations.
• Offered in multiple colours and finishes for interior matching.
• Direct-fit solutions for Porsche 911, 944, 968, Boxster, Cayman, and 718 models.
• Ideal for restorations, performance builds, or compliance upgrades.

Design911’s Porsche front seat belts deliver the perfect balance between safety, functionality, and heritage authenticity — built for drivers who demand precision and reliability.

Highlights

• Premium Porsche front seat belts and harness components.
• Constructed from high-strength webbing and engineered hardware.
• Smooth retracting and locking performance.
• UV- and wear-resistant for long service life.
• Compatible with classic and modern Porsche models.
• Perfect for safety upgrades, restorations, and track-day preparation.
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