TRS Performance

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files, allowing you to program your vehicle back to full factory stock if you so wished.  The 5 modified files can be any option you may want, with different...

This page is for the VIN unlock request, and for when a used handset has been purchased. The previous owner of the handset MUST  return their vehicle to stock, if this is not done, then the handset cannot be used by the new owner...

Stage 1 Engine Tuning Power increased to 250BHP and 380NM of torque STG1 Tuning is ideal for those who have no additional hardware on their car and are taking the first step in tuning their car. *Power figures are climate, fuel quality and vehicle dependant.*Power figures are real...

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files, allowing you to program your vehicle back to full factory stock if you so wished.  The 5 modified files can be any option you may want, with different...

This product page is designed for handset revisions that have no performance impact on the vehicle.  Please purchase this product if you are requiring a revision on your TRS handset, example as shown below.  SLOT 1: Replace 99RON with 98RON tuning and change overrun from 1s...

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files, allowing you to program your vehicle back to full factory stock if you so wished.  The 5 modified files can be any option you may want, with different...

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files, allowing you to program your vehicle back to full factory stock if you so wished.  The 5 modified files can be any option you may want, with different...

Stage 1 Engine Tuning  STG 1 Power increased to 230BHP and 380NM of torque *Power figures are climate, fuel quality and vehicle dependant. *Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on other more...

TRS Performance F2x Handling Package Unlock the full potential of your BMW F2x chassis with our carefully engineered TRS Performance Handling Package. Designed for fast-road use, this package sharpens handling, improves stability, and enhances driver confidence — without sacrificing everyday comfort. Package includes: MMR...

 Upgrade  your handset from STG2 to STG3 tuning. There's no need to pay full price again to upgrade your STG2 software to STG3 software, we will upgrade your software, including appropriate software changes for your new turbo and redo any tuning/feature options you may...

Engine Tuning Stage 1 TRS Engine Tune STG 1 Power increased to 435BHP and 620NM of torque. *Power figures are climate, fuel quality and vehicle dependant.*Power figures are real figures we have seen on our dyno, these numbers are sometimes less than seen on other more optimistic dynos.  Stage...

 Upgrade  your handset from STG1 to STG2 tuning. There's no need to pay full price again to upgrade your STG1 software to STG2 software, we will upgrade your software, including appropriate software changes for additional hardware such as Sports-Cats, Upgraded Full Exhaust system, Full...

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files, allowing you to program your vehicle back to full factory stock if you so wished.  The 5 modified files can be any option you may want, with different...

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files. The 5 modified files can be any option you may want, with differerent levels of power, features or fuel ratings. 95RON, 97RON, 98/99RON and 102RON(where fuel is available) as...

If you're already tuned to Stage 3 with us and you've decided to swap your turbo for a different unit, or have made significant changes to hardware and would like your car re-tuning there's no need to buy Stage 3 tuning all over again.  From...

BMW S55 Major Service Package Using 100% Genuine BMW Parts & OEM-Approved Oils Our BMW S55 Major Service Package is designed to give your M2, M3, or M4 the highest level of care using only genuine BMW components and manufacturer-approved fluids. This service goes...

BMW B58 GEN2 STAGE 2 TUNING PACKAGE Unleash the true potential of your B58 GEN2 engine. Finally, a complete performance solution for post-2020 BMW models equipped with Bosch MDG1 ECUs that are currently "locked" - NO ECU opening necessary/required. NO FEMTO NEEDED! This Stage...

BMW S58 STAGE 1 TUNING PACKAGE Unleash the true potential of your S58 engine. Finally, a complete performance solution for post-2020 BMW models equipped with Bosch MDG1 ECUs that are currently "locked" - NO ECU opening necessary/required. This Stage 1 tuning package has been...

BMW B58 GEN2 STAGE 1 TUNING PACKAGE Unleash the true potential of your B58 GEN2 engine. Finally, a complete performance solution for post-2020 BMW models equipped with Bosch MDG1 ECUs that are currently "locked" - NO ECU opening necessary/required. This Stage 1 tuning package...

ZF8 Gearbox Servicing for BMW | TRS Performance Price: £440Location: TRS Performance HQ in Stratford Upon Avon  Keep your BMW running at its best with a professional ZF8 gearbox service using only genuine ZF parts and fluid.Our service ensures smooth shifting, improved reliability, and...