BBJ SimRacing Adjustable Accelerator Spring Upgrade for Thrustmaster T3PA Pro Pedals.

This is one of the upgrades we have been most asked to produce so we are very happy to bring this to market. The standard T3PA brake and clutch springs are notoriously weak and can make it difficult to control high powered cars at low/medium throttle openings. Our kit increases the pressure required to fully open the throttle by 100-140% depending on the amount of rubber spacers added. 

This kit requires no permanent modification to the (pro) pedals and fitting is easy with no major disassembly of the pedals required. 

Note: It is important that the top pivot is fitted in the correct orientation (See 3:13 in the video). Fitting it upside down will cause the part to fail when first used.

Much more information and fitting/setup instructions are in the video below. 

The exact contents of the kit are pictured in the second photo. Everything else shown is for illustration purposes only. You will need some basic tools and assembly skills to assemble this kit.


BBJ SimRacing Thrustmaster T3PA Pro Accelerator Spring Upgrade - YouTube

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Kit Contents:

1x Main Housing
1x Top Pivot
1x Tube Top Connector
1x 105mm 8mm Aluminum Tube
1x Tube End Cap
1x Spring
1x 6mm Top Spring Guide
3x 3mm Rubber Washers
1x 40mm M5 Brass Sleeved Cap Head Bolt 
1x M5 Lock Nut
2x M5 Washers
1x 50mm M4 CSK Head Bolt
1x 45mm M4 CSK Head Bolt
2x 16mm M3 Cap Head Bolt
2x M3 Washers
1x Bag Lithium Grease

FAQ's
Will this kit work with the clutch pedal?

Yes, if you are also looking for a heavier clutch pedal this kit will work fine, however we are looking to bring out a specific clutch kit later in the year.

Will this kit work with the T/GT Pedal sets?

No, this kit will not fit any of the T3PA Pedal Sets with the plastic base. We are currently working on a modified version to fit these Pedals.

Will this kit work with the standard T3PA Pedals?

No, this kit will not fit any of the T3PA Pedal Sets with the plastic base. We are currently working on a modified version to fit these Pedals.

Will this kit work with the pedals inverted?

No, there is not enough clearance for the push rod to extend fully with the pedals in the inverted position.

International Shipping

Due to the impossible nature of keeping up with all the shipping issues we have decided to turn over international shipping to a 3rd party provider, the eBay Global Shipping Program (GSP). This should be good news for our customers as you will no longer get additional tax or duties added in your country as they will all be priced in.