CUSCO Super Sports LSD Oil with Neo 2L for Mazda RX8 (Series 1 & 2, 2003-2012)

Use dedicated limited-slip differential oil with friction modifiers to maintain smooth lock-up, reduce chatter, and support track or spirited use.

$120

CUSCO Super Sports LSD Oil with Neo is a high-purity differential fluid formulated for Mazda RX8 Series 1 & Series 2 models (2003–2012) to optimise limited-slip differential performance while minimising noise and wear.

  • Uses a high-purity base oil for excellent thermal stability under performance driving
  • Features CUSCO’s proprietary friction modifier (FM agent) to control plate friction and reduce chattering
  • Protects LSD clutch packs and gear sets, helping prolong differential life
  • Delivers smooth, quiet operation in both OEM Torsen and aftermarket clutch-type LSDs

You will be impressed by how much smoother, quieter and more progressive your differential feels, with improved traction and reduced clunking in your 2003–2012 RX8.

For a fully matched driveline package, pair this LSD oil with CUSCO Super Sports Mission Oil with Neo and consider hardware upgrades such as the REVOLUTION Big Cooling Diff Cover (Series 1).

Additional information

RX8 Model

,

SKU CU-LSDO-S1S2 Categories , Types , , Brand:

Related RX8 Upgrades

$600

Enhance cabin feel with a red-stitched sports wheel that tightens steering response, improves grip, and refreshes a tired interior without sacrificing comfort on longer drives.

$600

Bundle your intake upgrades into one kit for better flow, cooler charge air, and crisper throttle response, simplifying the path to a stronger, more responsive engine.

Price range: $90 through $390 inc GST

Swap the restrictive manifold for a tubular stainless header that improves exhaust scavenging, sound quality, and top-end power potential.

$1,400

Replace the rear silencer with a freer-flowing tail section that improves tone, reduces restriction, and maintains comfortable cruising manners.

$1,650

Upgrade to a performance cat-back system that delivers a deeper tone, smoother flow, and improved top-end power while remaining civilised for daily use.

$1,800