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Realtune Carbon Fiber badge
Our Price: $25.50

Introducing the Realtune Performance Carbon badge! Show your support for Realtune by rocking 1 or 2 of these badges and at the same time let people know that your car is not to be taken lightly!

These are made with real carbon, no fake stuff here!
30psi boost gauge w/vac
Our Price: $79.00

mechanical boost gauge / must have when using a clamp or FIC
45psi boost gauge w/vac
Our Price: $80.00

mechanical boost gauge / must have when using a clamp or FIC
SBC Stage 3 Daily Mazdaspeed Clutch
List Price: $1,275.00
Our Price: $1,180.00
You save $95.00!

Realtune has teamed up with South Bend to bring the proven clutch kits to the Mazdaspeed community. These are the same pressure plates and discs proven by Realtune in the Caliber market!

What we have here is the stage 3 daily setup. Torque capacity is 430ftlbs and includes the anti-chatter technology that again was proven in the Caliber SRT4 market.

I expect this stage to be our most popular with the smooth engagement, little to no noise and strong 430ftlb capacity

**** Ground shipping in the lower 48 states is included in the price *****
SBC Stage 3 endurance Mazdaspeed Clutch
List Price: $1,400.00
Our Price: $1,300.00
You save $100.00!

Realtune has teamed up with South Bend to bring the proven clutch kits to the Mazdaspeed community. These are the same pressure plates and discs proven by Realtune in the Caliber market!

What we have here is the stage 3 endurance setup. Torque capacity is 500ftlbs and includes the anti-chatter technology that again was proven in the Caliber SRT4 market.

With the awesome torque capacity of 500ftlbs and the silky smooth engagement, I expect this to be our second most popular clutch setup! The stage 3 for the Caliber market is the most popular that we sell.


**** Ground shipping in the lower 48 states is included in the price *****
SBC Stage 3 drag Mazdaspeed Clutch
List Price: $1,500.00
Our Price: $1,400.00
You save $100.00!

Realtune has teamed up with South Bend to bring the proven clutch kits to the Mazdaspeed community. These are the same pressure plates and discs proven by Realtune in the Caliber market!

What we have here is the stage 3 drag setup. Torque capacity is an amazing 625ftlbs and includes the anti-chatter technology that again was proven in the Caliber SRT4 market.

You read that correctly! 625 ftlb capacity and still has the anti-chatter technology. This is as strong as we can get and still offer the anti-chatter setup. If you want a very strong clutch with very little noise...this is your golden ticket!

** Ground shipping to the lower 48 states is included in the price**
SBC Stage 4 Mazdaspeed Clutch
List Price: $1,620.00
Our Price: $1,500.00
You save $120.00!

Realtune has teamed up with South Bend to bring the proven clutch kits to the Mazdaspeed community. These are the same pressure plates and discs proven by Realtune in the Caliber market!

What we have here is the stage 4 setup. Torque capacity is an amazing 655ftlbs that was proven in the Caliber SRT4 market at over 600hp and 10 second 1/4 times!

You read that correctly! 655 ftlb capacity will be enough clutch to get you well ito the 10s. Please keep in mind that this clutch will chatter but nothing will shift better at high rpm/high power that we offer.

 **** Ground shipping in the lower 48 states is included in the price *****