Gearbox Mounts

Our polyurethane bushes are ideal replacements for worn or damaged parts. Engine mount bushes are particularly prone to cracking of the rubber because of a large amount of voiding in the material to allow for excessive movement. For an insert only please use PFR57-521.

OEM Part Number: 98737502305
OEM Part Number: 9A137502322

Fits:
Porsche Boxster 986 (1997-2004)
Porsche Boxster 987 (2005-2009)
Porsche Cayman 987C (2005 - 2009)

up to 2009 with engine codes M9625, M9626, M9720, M9721 & M9722

DIAGRAM REFERENCE: 20

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Related, superseded, cross reference or alternative numbers for comparison.

PFR57-520

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RSS Tarmac Series Performance Transmission Mounts are on the 2015 PIRELLI WORLD CHALLENGE TC CHAMPIONSHIP Cayman!



SET OF 2

AVAILABLE FOR
Porsche 986 Boxster and 987 Boxster / 987 Cayman
FITS MODEL VARIANTS INCLUDING MK.1 & MK.2 with 6 Speed Manual or PDK Transmission.


• The RSS Tarmac Series Performance Transmission Mounts are designed for the Porsche driver who demands the absolute maximum in precision handling, feedback and control from their chassis.

• With factory Transmission mounts, the drivetrain will move independent of the chassis during acceleration, deceleration and cornering loads. This movement can upset the balance of the vehicle and create negative handling effects.

• RSS Performance Transmission mounts minimize these effects by utilizing specialized polyurethane bushings which offer a firmer, more direct driving feel with optimum feedback.

• This upgrade will NOT significantly affect ride quality or cause knock sensor issues commonly associated with solid transmission mounts.

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Related, superseded, cross reference or alternative numbers for comparison.

627

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