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 - 860g

€192,50 EUR

~~€0,00 EUR~~ €192,50 EUR

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Quantity

In stock

This cast aluminum cover is compatible with all versions of the PSA BE 5-speed gearboxes, including the BE1, BE3, BE4S, and BE4R in their 5-speed versions, except for the BE3/6 (6-speed variant).

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 oil supply splash plate into the RSX aluminum end case.

This oil supply splash 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 splash plate here

RSX Racing Solutions

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Let customers speak for us

from 43 reviews

swift G13B flywheel

The flywheel is very light compared to the stock one. Overall it looks very good and it fits perfect with the oem clutch. The car is already very light (under 600kg) and it's a perfect match. It revs a lot quicker and the up shifts are very fast. The downshifts should be very precise with heel and toe most of the time. Overall I'm very happy.

Kiril Tsvetkov

07/01/2026

Suzuki Swift 1.3 GTi G13B – Lightweight 2.8 kg Flywheel for OE-Type Ø190 mm Clutch

Produit conforme et livraison dans les délais

R.m.

06/30/2026

Toyota Yaris/Vitz/Echo 1NZ-FE Lightweight 3.9 kg Flywheel for OE Ø212 & Ø215 mm Clutch

Swift GTI g13b torsen lsd

The quality looks decent exactly as the pictures. The oem ring gear (95mm) fits snugly and overall seems very good. The gearbox is alredy assembled an soon I'll test it. Also the delivery was quick and the comunication with RSX was fine.

Kiril Tsvetkov

06/25/2026

Suzuki Swift GTI MK1 - MK2 Torsen | Gear-type LSD | 95mm Ring Gear

ivan

great

Ivan Enev

06/23/2026

184mm Clutch Kit for VAG 1.8T/2.0 16V Engine

I am very satisfied, the quality is in the details, the phases are made everywhere, there is nothing sharp anywhere, also, at my request, they made a special adapter part for my gearbox, at this stage I am very satisfied

M.B.

06/14/2026