RacingDiffs - home of Limited slip diffs

.product_section .product_form, .product_gallery { opacity: 1; } .multi_select, form .select { display: block !important; } .image-element__wrap { display: none; }

Product categories

All solutions LSD unit

All solutions LSD unit All solutions LSD unit

Bearing & Oil seal service packs

Bearing & Oil seal service packs Bearing & Oil seal service packs

Billet differential covers

Billet differential covers Billet differential covers

LSD clutch plate service / upgrade packs

LSD clutch plate service / upgrade packs LSD clutch plate service / upgrade packs

LSD conversion sets

LSD conversion sets LSD conversion sets

Differential block discs

Differential block discs Differential block discs

Ready-to-mount LSD units

Ready-to-mount LSD units Ready-to-mount LSD units

Special tools, upgrades and spares

Special tools, upgrades and spares Special tools, upgrades and spares

RacingDiffs video thumbnail about demystifying differentials with educational content

RacingDiffs on YouTube

Welcome to the Racingdiffs official YouTube channel. The mission of this channel is simple:

To demystify all things about differentials.

RacingDiffs Blog

Billet aluminum differential cover for BMW E30 with cooling fins

Why a Billet Differential Cover Is a Smart Upgrade for Your BMW E30

3 min read

We Have the Way, So You Don’t Need to Pay!

1 min read

Easter-themed RacingDiffs promo featuring premium LSD conversion kits and performance car graphics

Easter Performance Deals: Save Up to 30% on LSD Conversion Kits at RacingDiffs

3 min read

St. Patrick’s Day-themed promotional image featuring RacingDiffs LSD conversion parts, shamrocks, and a 30% discount badge.

St. Patrick’s Day Sale: 30% Off LSD Conversion Kits and More!

2 min read

Download our app and claim your exclusive 10% discount within the app!