NL2021-48 Renault Clio IV Gearbox Mounting Bush Insert

03 December 2021

NL2021-48 Renault Clio IV Gearbox Mounting Bush Insert

This week sees us complete our range for the hot RenaultSport Clio MK4 RS and its slightly milder siblings.

Having already introduced products for the suspension and other drivetrain mounts, we now complete the line-up with our new Gearbox Mount Insert.

Aged, perished and softening rubber leads to excessive movement within this mount causing unwanted and excessive engine/trans roll during acceleration and gear changes.

PFF60-1421 Gearbox Mounting Bush Insert is a two-part kit that acts to stiffen the upper and lower voiding of the OE mount, helping to restore a level of responsiveness expected from a hot hatch.

Made using our Yellow 70A and Black 95A durometer materials, it provides the perfect balance between compliance and stiffness, giving control and precision without compromising comfort.

For those looking for a track/motorsport focused alternative, PFF60-1421BLK Gearbox Mounting Bush Insert uses our Black Series 95A material to restrict the movement of the mount even further.

For total drivetrain control, this new insert is the perfect accompaniment to PFF60-1420 Upper Engine Mount Insert and PFF60-1422 Lower Torque Mount.

A small increase in NVH, usually at idle should be expected when stiffening the mounting between the engine/transmission and chassis. The harder the material used, the greater the NVH transmitted.

Due to the popularity of our Handling Packs and resulting demand, we are also happy to announce the release of our PF60K-1005 Handling Pack for the Renault Clio IV, providing the perfect combination of value versus performance with a price saving over buying the parts individually. The kit includes,

PFF60-501 Front Arm Front Bush
PFF60-902 Front Arm Rear Bush
PFR60-810 Rear Beam Mounting Bush
PFF60-1420 Upper Engine Mount Insert
PFF60-1421 Gearbox Mounting Bush Insert
PFF60-1422 Lower Torque Mount, Fast Road

For further product news and information about our sponsored drivers and championships why not follow us and share our news on Facebook, Twitter, and Instagram.

A range of bushes engineered for the road to compliment your classic car.

Find out more
Heritage Products
Powerflex Black Series
  • Design for track
  • Ready to Race
  • Engineered to the best
Get race ready with the Powerflex Black Series

Contact Us for all your bush suspension solutions

We are very proud to be a certified ISO9001 company and receiver of the Queens’s Award for Enterprise and international trade 2013

Accredited ISO9001 company The Queens Award for Enterprise & International Trade 2013 PAAA

NL2024-45 Audi RS2 Rear Differential Bushes and Support Bush Insert

14th November 2024

NL2024-45 Audi RS2 Rear Differential Bushes and Support Bush Insert

We are pleased to offer a new set of Rear Diff bushes for the Audi RS2 and associated models.

Read more
SEMA Show 2024

1st November 2024

SEMA Show 2024

Powerflex and PowerflexUSA will be at the SEMA show this year, from Tuesday 5th to Friday 8th November.

Read more