MFactory BMW 135i & 335i Infinitude Sports Rear Axles (E82 E90 E91 E92, 2007-2013) - Heavy Duty OEM Replacement Driveshafts N54/N55 - YCW-TRS-12E92

Reinforced Rear Halfshafts for BMW E82 E90 E91 E92 135i and 335i

Give your E-chassis 1 Series or 3 Series the rear-end strength it deserves with MFactory Infinitude Sports rear halfshafts. Built for high-torque N54 and N55 turbo builds, these direct-fit CV shafts deliver exceptional toughness, smoother power transfer and dependable performance on fast road, track, drag or drift use.

We have fitted these on customer cars and our own projects with outstanding results. Feedback has been consistently positive for fit, finish and the way they cope with aggressive launches and sticky tyres on tuned setups.

Why enthusiasts choose these uprated halfshafts

• Forged high nickel chromium molybdenum steel construction for serious strength under load
• Optimised geometry reduces drivetrain losses, typically putting 1 to 2 percent more power to the tarmac
• Rifle-bored centre section for a lighter, stronger and more efficient shaft than typical sport alternatives
• OE-fit solution with new ABS tone rings included for a true bolt-in install
• Ideal for tuned 135i and 335i running grippy rubber, hard standing starts and circuit abuse

Technical highlights

• Premium Japanese SAE 4320 and 300M materials
• Axle bars and 10 percent larger 6-ball CV joints forged from high-nickel chromoly with proprietary heat treatment
• Hollow core reduces rotational mass by 30 percent
• Durable silicone boots resist tears and splits
• Supplied with new ABS rings for factory sensor compatibility

Vehicle fitment

• BMW E8x 135i 2007 to 2013 Manual
• BMW E8x 135i 2007 to 2013 Automatic
• BMW E9x 335i 2007 to 2013 Manual
• BMW E9x 335i 2005 to 2007 Automatic
• BMW E9x 335i Sep 2007 to 2013 Automatic

Engineered for power and longevity

Developed with SolidWorks 3D CAD and validated using Cosmos FEA, these performance halfshafts balance strength-to-weight with repeatable reliability. The combination of forged chromoly components, enlarged CV joints and a rifle-bored centre section offers a real-world upgrade over factory shafts for Stage 1, Stage 2 and big-power cars where traction and durability matter.

Part number and details

Part number: YCW-TRS-12E92

Brand: MFactory Infinitude Sports

Warranty: 1 year manufacturer warranty

Professional installation

Fitting available at MJ Modifications in Warwickshire. For a quote or advice, email info@mjmodifications.co.uk. We can assist with guidance for road, track and drag applications.

Compatibility check before dispatch

We will verify compatibility prior to shipment. Please provide your UK registration or the last 7 digits of your VIN at checkout.

Buy with confidence

MJ Modifications supply upgraded rear halfshafts, CV joints and drivetrain components across the UK and Europe. Customers choose these MFactory Infinitude items for their direct-fit installation, strength under high torque and proven reliability on N54 and N55 platforms.

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