do not press the back button…
Enter your VAT number here and click Verify:
Your details have been verified. VAT number registered to:
,
.
Your order will now be zero rated for VAT purposes. We reserve the right to verify these details after your order request has been made and reinstate VAT if required.
Your VAT details were not recognised or were invalid. Your VAT number must be matched to your Billing Country as specified above. This is currently specified as . You do not need to enter the country code part of your VAT number as this has already been selected in your billing address details above.
The VAT number checking service is currently offline. Please supply your VAT details within the comments or special instructions field below and we will apply a VAT discount after placing your order request.
.jpg?width=440&height=320 "Front Coil Spring Kit With Standard Suspension (M029). Porsche 991.1 C2 / C2S 2012-16 - 99134353106504, 9P1411189, 99134350901, 99134356101, 99134330104, 9P1412149, 9P1412269, 99134312500, 99134350103, PAF00855000")
.jpg){kind=link}
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S / GTS 3.8L (400/430 Bhp) 2012-16
Restore the correct front ride height, suspension control and original road-going characteristics of your Porsche with this OE Match Front Coil Spring Kit for Standard Suspension (M029).
Kit Contents:
x2 Front Coil Springs (99134353106504/1)
x2 Spring Support Seat (9P1411189/1)
x2 Bellow (99134350901)
x2 Bump Stop Washer (99134356101)
x2 Bump Stop (99134330104)
x2 Top Mount Underlay Pad (9P1412149/1)
x2 Compensation Ring (9P1412269/1)
x2 Mount Plate (99134312500/1)
x2 Mount Bearing (99134350103/1)
x2 Top Nut (PAF00855000)
Fits:
- Porsche 991.1 Carrera C2 3.4L (350 Bhp) 2012-16
- Porsche 991.1 Carrera C2S 3.8L (400/430 Bhp) 2012-16
Designed for compatible Porsche applications equipped with the specified M029 Standard Suspension, this kit provides replacement components for the front spring assembly and is ideal for repairing worn, damaged or ageing suspension components.
The front coil springs support the weight of the vehicle and allow the suspension to absorb bumps and changes in the road surface. Working together with the shock absorbers and associated mounting components, they help establish the correct ride height while maintaining controlled wheel movement, steering stability and predictable chassis behaviour.
Over time, coil springs can weaken, corrode, sag or fracture. Associated mounting components can also deteriorate through age, mileage and repeated suspension movement. These problems can result in uneven ride height, suspension noise, reduced handling precision and abnormal tyre wear.
Replacing deteriorated components with this OE Match M029 Front Coil Spring Kit helps return the front suspension to its intended operating condition.
What This Product Does:
- Support the weight of the front of the vehicle.
- Maintain the specified front ride height.
- Provide controlled suspension travel.
- Absorb changes in the road surface.
- Work together with the front shock absorbers.
- Maintain the intended M029 Standard Suspension characteristics.
- Support predictable steering response.
- Help maintain front-end stability.
- Control body movement in conjunction with the dampers.
- Support stable braking and cornering behaviour.
- Maintain appropriate suspension geometry.
- Keep the tyres in consistent contact with the road.
- Restore worn or damaged front suspension components.
- Provide an OE Match replacement solution for compatible Porsche applications.
Symptoms Of Wear Or Failure:
- Broken or fractured spring coils.
- Front of the vehicle sitting lower than normal.
- One front corner sitting lower than the other.
- Uneven ride height.
- Excessive suspension sag.
- Reduced ground clearance.
- Knocking or clunking from the front suspension.
- Metallic noises when travelling over bumps.
- Noise during steering.
- Suspension bottoming out.
- Increased body movement.
- Reduced steering precision.
- Unsettled or inconsistent handling.
- Vehicle pulling to one side.
- Uneven or accelerated tyre wear.
- Visible corrosion on the springs.
- Damaged spring coating.
- Spring incorrectly seated.
- Cracked or deteriorated associated mounting components.
Why Replacement Matters:
- Coil springs are load-bearing suspension components that play an important role in maintaining the vehicle's ride height and suspension geometry.
- A weakened, sagging or broken spring can alter the relationship between the wheel, suspension and vehicle body.
- A severely fractured spring can also move out of its intended seating position and potentially interfere with surrounding components.
- Replacing defective springs helps restore safe and predictable suspension behaviour.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
SUSPENSIONKIT991.1.C2.M029-FR
The product you are viewing cross references to these numbers
This kit is comprised of the following items:
- Porsche Boxster 986 2.5L 1997-99
- Porsche Boxster 986 2.7L 1999-02
- Porsche Boxster S 986 3.2L 1999-02
- Porsche Boxster 986 2.7L 2003-04
- Porsche Boxster S 986 3.2L 2003-04
Sold individually; Two (x2) required per vehicle. We strongly recommend replacing coil springs in pairs.
Porsche 986 Boxster 2.5L 1997-99
Porsche 986 Boxster 2.7L 2000-04
Porsche 986 Boxster S 3.2L 2000-04
NOTE: 2003 and onwards Boxster models may require a new, thicker 8.5mm spring support, as noted by Porsche. You will be prompted to add this to your basket when purchasing the springs.
Diagram ref. 7.
Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.
98634353109504
The product you are viewing cross references to these numbers