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Function-First Performance Transmission Mount Insert Sport Yellow Porsche 996 | 997 Carrera

$130.00

Function First

Model #TrannyInsert_991_70A


Shopper Award

The OEM transmission mount was designed for ride comfort and is prone to sagging and tearing ??? above all, it is a detriment to performance. Its empty voids allow for too much transmission movement, resulting in sloppy handling, numbed responsiveness, and imprecise shifting. Racecars utilize a solid metal mount to mediate this, which is impractical for street use as it transfers extreme noise and vibration into the cabin.
So how do you achieve the benefits of a solid mount while retaining daily drivability? FUNCTION-FIRST Performance offers the most effective and easy to install solution. Our durable urethane rubber insert simply slides in to fill and fortify the empty voids of the OEM mount, preventing premature bushing wear and undesirable transmission movement, all while transmitting minimal added noise and vibration.
Installation can be completed in about 1-hour. Pressing out the stock transmission mount bushing is NOT necessary, since the insert halves slide in from either side and are then held in place by the transmission support brackets upon reassembly.

Fitment:

  • Porsche 996 | 997 Carrera

Proposition 65

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ABOUT FUNCTION-FIRST PERFORMANCE

Function-First Performance develops, designs, and manufactures aftermarket Porsche performance parts. Function-First Performance was founded by a mechanical engineer, a racecar mechanic, and a true Porsche enthusiast to provide Porsche drivers with an unfiltered, visceral driving experience. Road-going Porsches are derived from racecars, but in the name of civility and comfort, much of the racecar's precision and rawness are lost, resulting in a dulled and impure driving experience. Function-First Performance Functional solutions bridge the gap to restore the racing pedigree of your Porsche. Their products will unleash your Porsche's full potential by increasing performance and enhancing driver connectivity.

WHY CHOOSE FUNCTION-FIRST PERFORMANCE PRODUCTS?

The OEM engine and transmission mount were designed for ride comfort and are susceptible to sagging and tearing; furthermore, they hinder performance. Its empty spaces permit excessive transmission movement, resulting in sloppy handling, dulled responsiveness, and imprecise shifting. Racecars use a solid metal mount to mitigate this, which is impractical for street use because it transmits excessive noise and vibration to the cabin. The most effective and simple-to-install solution is provided by Function-First Performance. Their durable urethane rubber insert simply slides in to fill and reinforce the OEM mount's empty voids, preventing premature bushing wear and undesirable transmission movement while transmitting minimal additional noise and vibration.

The substandard plastic bushings and pivot connections utilized in the shifter assembly of many stock Porsches are responsible for the subpar shifting performance. Due to the loose tolerances and free play required by these bushings to prevent binding, they result in a sloppy shifter feel. Moreover, their plastic and rubber construction flex excessively, resulting in spongy gear engagement, especially in vehicles with accumulated wear and tear over the years. Function-First Performance also replaces the rubber and plastic internals of the OEM shifter cable ends with aluminum and Delrin components that are securely held in place by steel snap rings. In addition, the included cotter pins offer safety redundancy to ensure that the cables remain firmly attached to the transmission. The result is superior shifting feel, precision, and control, with no added NVH and no possibility of cable ends detaching.

Moreover, the Shift-right replaces plastic bushings with ball bearings, thereby eliminating the flex and excess play that typically plague the standard setup. As a result, shifter feel is sharpened and gear engagement is assured. The Retrofit Kit consists of custom-machined aluminum components and heavy-duty ball bearings in order to completely upgrade the factory shifter assembly. Furthermore, the shifter yoke's tight tolerances tighten the shifter's lateral movement. With this setup, the OEM shift lever and cradle are retained so that the shifter throw remains unchanged and the factory fit is maintained. The OEM shift knob is compatible with this setup.

FUNCTION-FIRST PERFORMANCE PRODUCT LINE

Their product line features transmission mount insert, engine mount insert, shift-right, shifter cable ends, engine mount upgrades, transmission mount upgrades, console riser kit, classic shift knob, shifter riser kits, carbon fiber shifter box, and many more.

FUNCTION-FIRST PRODUCT LINE IN VIVID RACING

The products of Function-First Performance included in Vivid Racing is the transmission mount insert.

By purchasing, handling, installing, or using any parts, products, or items from Function-First Performance LLC, you acknowledge that you understand, agree with, and comply with the following terms and conditions:

Function-First Performance LLC products and parts (collectively referred to as “item” or “items” henceforth) are sold as-is without any express or implied warranties. Operating a car and working on or around a car are inherently dangerous activities. The purchaser/installer/end user (collectively referred to as “the user” henceforth) of any item or items purchased from Function-First Performance LLC absolves Function-First Performance LLC from any responsibility or wrongdoing, including financial loss, damage, injury, or death, which may result from the handling of, installation of, use, or misuse of any item or items sold. Should such products prove to be defective following their purchase, installation, or use, Function-First Performance LLC will not and can not be held responsible for any resultant losses, injuries, or damage. It is solely the user’s responsibility to verify fitment and correct application for their specific use or vehicle prior to ordering or installing any item or items. It is solely the user’s responsibility to inspect any and all items for defect, damage, wear, and overall condition prior to each use. Any deviation by the user from Function-First Performance LLC’s specifications concerning use, maintenance, repair, alterations, or modifications constitutes willful negligence. The user acknowledges that the installation of any Function-First Performance LLC item or items may adversely affect, damage, or cause failure to other vehicle parts or components, and that Function-First Performance LLC assumes no responsibility for such damage or failure, or any resultant damage, bodily injury, or death, that may arise from failure of said vehicle parts and components. The liability of Function-First Performance LLC is limited to the replacement of defective products or parts found under examination by manufacturer to be defective in material or workmanship within thirty (30) days after receipt of purchase, and which damage or defect has not been caused by an accident, improper use, alteration, tampering, excessive use, misuse, modification or abuse. The damage of the user shall be deemed liquidated in the costs of replacement of the product or part. All product descriptions and commentary are opinions of Function-First Performance LLC and in no way imply any guarantee of item performance or results.

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