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Rear Lid Damper
By OE Match
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
OE Match rear engine lid damper for Porsche 991.1 Carrera and Turbo applications, with additional 991 GT3 CUP applications recorded, this gas-filled support assists with lifting and holding the engine cover open.
2 per cars
Price is each
Fits
Porsche 991.1 all models
Check fitment for your specific vehicle (model, year, engine) before ordering.
What This Product Does
The damper provides support for the rear engine cover during opening and while raised, allowing access to the engine compartment. OE Match develops replacement components around Porsche applications, using original references and vehicle specifications to assess suitability.
Functions
- Assists engine-cover lifting.
- Supports the raised rear lid.
- Helps control lid movement.
Technical Details
- Construction type: gas-filled strut.
- Installation position: rear engine lid.
- Supplied references: 99151255100, 99151255101 and 99151255102.
- The 991.1 and Turbo diagrams specify two struts per vehicle under reference 99151255102.
- The 2016 GT3 CUP diagram specifies two struts under reference 99151255100.
Symptoms of Fault
- The raised cover no longer stays supported.
- The lid sinks from a partially open position.
- Fluid traces appear around the piston rod.
- Operation produces creaks or knocks.
Why Replacement Matters
A weakened support can leave the cover difficult to raise or unable to remain open. Renewing a faulty damper addresses lost lid support; inspect the mounting points and any second strut when assessing the repair.
FAQs
Is this a pair?
No. Dampers are supplied individually; the listed road-car diagrams specify two per vehicle.
How should compatibility be checked?
Compare the original reference with the supplied numbers and confirm the exact model, production year and rear-cover specification, including any spoiler or wing equipment.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99151255102
The product you are viewing cross references to these numbers
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Carrera C4 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C4S / GTS 3.8L (400/430 Bhp) 2012-16
- Porsche 991.1 Turbo 3.8L (520 Bhp) 2014-16
- Porsche 991.1 Turbo S 3.8L (560 Bhp) 2014-16
- Porsche 991.1 R 4.0L (500 Bhp) 2016
- Porsche 991.1 GT3 3.8L (475 Bhp) 2014-16
- Porsche 991.1 GT3 RS 4.0L (500 Bhp) 2015-16
- Porsche 991.2 Carrera 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Carrera 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Carrera 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 2S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Cabriolet 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Targa 4 3.0L (370 Bhp) 2016-19
- Porsche 991.2 Targa 4S / GTS 3.0L (420/450 Bhp) 2016-19
- Porsche 991.2 Turbo Coupe 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Coupe 3.8L (580 Bhp) 2016-19
- Porsche 991.2 Turbo Cabriolet 3.8L (540 Bhp) 2016-19
- Porsche 991.2 Turbo S Cabriolet 3.8L (580 Bhp) 2016-19
- Porsche 991.2 GT3 4.0L (500 Bhp) / GT3 RS 4.0L (520 Bhp) 2017-19
- Porsche 991.2 GT2 RS 3.8L PDK (700 bhp) 2018-19
Fits:
Porsche 991 With a large / GT style spoiler
Porsche 991 GT3
Porsche 991 GT3 RS
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
99151255180
The product you are viewing cross references to these numbers
Maintain your Porsche’s quality and convenience with rear lid dampers from Design911. Our collection includes OEM-spec gas struts, lift supports, and replacement dampers engineered for precision fitment across classic and modern Porsche models. Whether for an air-cooled 911, Boxster, or Taycan, these dampers provide smooth, controlled motion for your rear engine lid or boot, preventing sudden drops and ensuring safe, reliable operation. Built from corrosion-resistant materials and rigorously tested for longevity, Design911 rear lid dampers deliver OEM-level performance and seamless installation — restoring the perfect Porsche finish and functionality.
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