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SPS Performance 6 speed gearbox

Product information "SPS Performance 6 speed gearbox"

This bespoke 6-speed gearbox for the MX-5 is the perfect solution for those looking for extreme performance and reliability. With a range of high-calibre reinforcements and improvements, this gearbox guarantees superior stability and durability in the most demanding conditions.

Technical details and reinforcements

  • Mazda RX-8 innards: Adopting the robust components of the RX-8 guarantees improved material quality and durability.
  • Reinforced 3rd and 4th gears: Specially reinforced gears in 3rd and 4th gears offer increased load-bearing capacity and reduced wear, even under heavy loads.
  • Reinforced main shaft: A reinforced main shaft provides additional stability and minimises the risk of breakage or deformation under high torque.

Performance

This reinforced gearbox has been developed to effortlessly handle an impressive 445 Nm of torque and up to 380 hp. Whether on the road or the track, it offers outstanding performance and reliability.

Gearbox is sold in exchange, so we need your old gearbox!

 

 

Power (PS)Torque (NM)Recommendation
Up to 250 270 5-speed gearbox (for better durability and improved gear engagement, a 6-speed gearbox is recommended)
Up to 280 320 6-speed gearbox – the balanced option
Up to 330 380 6-speed gearbox with SPS Motorsport Transmission Oil Cooling Kit
Up to 380 445 SPS Performance 6-speed gearbox with SPS Motorsport Transmission Oil Cooling Kit
Over 380 Over 445 BMW transmission conversion kit

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Accessory Items

Single Registration at SPS
Coolerworx Shifter X-Clutch Kit
Xtreme Clutch Stage 2 & Coolerworx Shifter Our Coolerworx Shifter X-Clutch Kit provides the basis for your MX-5 to shift reliably and precisely in order to get the most out of every moment on the racetrack. Xtreme Clutch Stage 2: This clutch impresses with its maximum power transmission and extreme resilience, which enables seamless and efficient power transmission even under the toughest conditions. Coolerworx Shortshifter Thermoplastic: With precise and short shifting distances, every shift is an experience. The Coolerworx Shortshifter ensures a direct and responsive shifting feel, which is essential for fast lap times. Thanks to the thermo-neutral shift knob, it does not heat up when exposed to constant noise on the race track. The interaction of these components guarantees an outstanding driving experience in which the shifting feel and control of the clutch mesh harmoniously for an incomparable racetrack experience. We can install the kit for you and register all necessary parts with the TÜV. For an appointment for installation, please contact us at termin@sps-motorsport.com

From €1,279.00*
Tip
SPS Motorsport Transmission Oil Cooling Set
Set for retrofitting a transmission oil cooling at NA / NB / NBFL. The set includes the oil cooler, oil pump, hoses and all necessary mounting hardware. The kit is designed so that the pump is installed in the boot and the radiator is mounted behind the rear bumper. There are no additional holes to be made in the gearbox, as we use the openings to fill and drain the gearbox oil to suck in the oil with the pump and return it to the gearbox. Hose hoses must be drilled in the spare wheel well to carry out the hoses. We use the set just like that in our racing cars and it has proven itself for years in racing.For an appointment for installation, please contact us at termin@sps-motorsport.com

€999.98*