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1999 Porsche Boxster 986 Base Convertible H6 2.5L

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Your Vehicle 1999 Porsche Boxster 986 Base Convertible H6 2.5L
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1999 Porsche Boxster 986 Base Convertible H6 2.5L Interior Seat Parts

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FRP-311 Bucket Seat - Medium

ES#3661096 - FRP-311 - FRP-311 Bucket Seat - Medium - A simple way to give your interior a high performance feel with racing style bolster/lumbar support. - NRG - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A simple way to give your interior a high performance feel with racing style bolster/lumbar support.

Brand:
NRG - Corporate Logo
ES#:
3661096
Mfg#:
FRP-311
Back Ordered
$358.00 USD
This product is lifetime replacement eligible Lifetime Replacement

FRP-300RD Bucket Seat Red Cloth - Large

ES#3661092 - FRP-300RD - FRP-300RD Bucket Seat Red Cloth - Large - A simple way to give your interior a high performance feel. - NRG - Audi BMW Volkswagen Mercedes Benz MINI Porsche

A simple way to give your interior a high performance feel.

Brand:
NRG - Corporate Logo
ES#:
3661092
Mfg#:
FRP-300RD
Back Ordered
$358.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Seat Position Motor - Priced Each

ES#2078088 - 99662432101 - Seat Position Motor - Priced Each - Backrest adjustment - Genuine Porsche - Porsche

Backrest adjustment

Brand:
Genuine Porsche - Corporate Logo
ES#:
2078088
Mfg#:
99662432101
Ships in 5 Business Days
$333.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rennline Seatbelt Chime Delete & Bottle Opener

ES#4315548 - I41 - Rennline Seatbelt Chime Delete & Bottle Opener - Turns off your seatbelt warning while using harnesses on the track - Rennline - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Turns off your seatbelt warning while using harnesses on the track Only for use on the track in vehicles with airbags removed. Not for street use.

Brand:
Rennline - Corporate Logo
ES#:
4315548
Mfg#:
I41
Ships in 5 Business Days
$32.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seat Floor Mount Adapter

ES#4350507 - R-9044 - Seat Floor Mount Adapter - Required for certain floor mounting brackets - Brey-Krause - Porsche

Required for certain floor mounting brackets

Brand:
Brey-Krause - Corporate Logo
ES#:
4350507
Mfg#:
R-9044
Special Order: No Guaranteed ETA
$282.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

HANS/HNR 5 Point Latch And Link Racing Harness

This harness features narrow shoulder belts for a better fit with head and neck restraint systems such as HANS devices.

Brand:
Racequip - Corporate Logo
ES#:
3520777
Mfg#:
RQ5PTHANSHNR
Ships on Aug 17, 2026
ON SALE!
Starting at $91.99 USD
Customize
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Child Car Seat Protector - Cocoa

ES#4444147 - 81CSP01CO - Child Car Seat Protector - Cocoa - Helps protect against unsightly depressions made on your vehicles seats, while also helping contain the spills and messes that cause damage - WeatherTech - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Helps protect against unsightly depressions made on your vehicle’s seats, while also helping contain the spills and messes that cause damage

Brand:
WeatherTech - Corporate Logo
ES#:
4444147
Mfg#:
81CSP01CO
Ships in 3 Business Days
$51.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Child Car Seat Protector - Priced Each

ES#3600891 - 9Y004480180 - Child Car Seat Protector - Priced Each - Helps protect the cushion and backrest of the rear seat against depressions and scuffs caused by child car seats - Genuine Porsche - Porsche

Helps protect the cushion and backrest of the rear seat against depressions and scuffs caused by child car seats

Brand:
Genuine Porsche - Corporate Logo
ES#:
3600891
Mfg#:
9Y004480180
Ships in 3 Business Days
$77.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Seat Floor Mount Adapter

ES#4340405 - R-9042 - Seat Floor Mount Adapter - Required for certain floor mounting brackets - Brey-Krause - Porsche

Required for certain floor mounting brackets

Brand:
Brey-Krause - Corporate Logo
ES#:
4340405
Mfg#:
R-9042
Special Order: No Guaranteed ETA
$165.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Anti-Sub Strap Mount

ES#4340406 - R-9031 - Anti-Sub Strap Mount - An optional add-on when floor mounting your GT3 seat - Brey-Krause - Porsche

An optional add-on when floor mounting your GT3 seat

Brand:
Brey-Krause - Corporate Logo
ES#:
4340406
Mfg#:
R-9031
Special Order: No Guaranteed ETA
Auto Notify
$158.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Eye-Bolt Back Plate

ES#3525175 - CCMI0016 - Eye-Bolt Back Plate - 65 mm x 65 mm x 3 mm - 7/16 UNF thread welded nut - Sabelt - Audi BMW Volkswagen Mercedes Benz MINI Porsche

65 mm x 65 mm x 3 mm - 7/16 UNF thread welded nut

Brand:
Sabelt - Corporate Logo
ES#:
3525175
Mfg#:
CCMI0016
Ships on Aug 14, 2026
$6.99 USD
Free Shipping
on orders $49 and up

Seat Track Cover - Satin Black

ES#1487960 - 9965213170001C - Seat Track Cover - Satin Black - Black trim piece that hides the seat track and control units. Fits left or right side. - Genuine Porsche - Porsche

Black trim piece that hides the seat track and control units. Fits left or right side.

Brand:
Genuine Porsche - Corporate Logo
ES#:
1487960
Mfg#:
9965213170001C
Ships in 4 Business Days
$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Interior Seat Parts

From high-tech to low-tech, we stock seat parts, including seat sensors, seat motors, seat drives, seat cushions, seat trim, seat switches, and accessory storage trays. Maintain seat comfort and function with quality parts and accessories that are sure to fit right and look great.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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