5th gear aluminum case for PSA BE 5-speed gearboxes

Name: 5th gear aluminum case for PSA BE 5-speed gearboxes
Brand: RSX Racing Solutions
SKU: 210600885
Price: 192.50 EUR
Availability: InStock

5th gear aluminum case for PSA BE 5-speed gearboxes

SKU:210600885

Weight - 0.86 kg

€192,50

~~€0,00~~ €192,50

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Quantity

✅ IN STOCK

This cast aluminum cover is compatible with all versions of the PSA BE 5-speed gearboxes, except for the BE3/6 (6-speed variant) found in the Peugeot 306 GTi.

We have developed this aluminum 5th gear end case, based on the Peugeot-Sman version, to provide additional clearance for close-ratio gear kits using larger-diameter 5th gears — such as those included in our own close-ratio gear kit SKU:210601130.

It also reinforces the structural rigidity of BE gearbox casings in high power and torque applications.

The kit includes all bolts required for installation, a replacement drain plug, and a dedicated set of bolts to relocate the OE funnel plate into the RSX aluminum end case.

This funnel plate is essential, as it plays a critical role in maintaining internal lubrication of the mainshaft and preventing gear seizing — particularly in synchromesh gear sets that retain the standard main shaft design with internal oil channels to lubricate the 3rd, 4th, and 5th gears.

Assembly instructions for funnel plate here

RSX Racing Solutions

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from 17 reviews

Synchro for Peugeot / Citroën MA gearboxes 1st, 2d gears

Andris Truu

01/30/2026

Synchro for Peugeot / Citroën MA gearboxes 1st, 2d gears

Super light clutch

Super fast shipping, Victor helped me with the choice of the clutch for my application. Not tested yet, but the clutch is super light 5.5kg on my scale. Well designed and hight quality material.

Davide ienco

01/26/2026