Product Description:
Engine / Transmission Mount, Semi-Solid
This is a truly symmetrical, semi solid mount.
Design provides added rigidity w/o sacrificing ride quality.
Improves shifting, weight xfer, handling, throttle response.
Housings are made of strong aircraft quality aluminum.
Proprietary urethane inserts are durable and resilient.
Sold per each.
This product is for the following applications:
Porsche 911 engine mounts, 1965-86.
Porsche 911 transaxle mounts, 1972-86
Porsche 930 engine mounts, 1975-89
Each mount includes:
One aluminum housing
Stainless steel sleeve
Disks/Spacers
M12 Schnorr washer
Urethane inserts
Yellow "S" inserts are much more rigid than stock, but with no noticeable increase in noise or vibration. Red "RS" inserts are for the dedicated performance driver, with barely perceptible increase in noise or vibration in extreme performance situations. Black "RSR" inserts are for full racing / track use while still offering less noise or vibration than solid mounts.
Manufacturer Information:
Aftermarket
Our founders have worked on Porsche cars for decades. They've tried most of our aftermarket products first hand on real cars. Some parts are no longer made by an O.E.M company, or the price difference between genuine and aftermarket has become so large that it makes sense to take the savings. If you have any questions about an aftermarket product, please contact us.
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