Products

Spriso Motorsports has been swapping SR20-series engines into Datsun roadsters for over 10-years now. Stuffing an engine that was designed 20+ years after the chassis brings along unique fitting issues, so we designed the parts to make this job much easier. Designed in AutoCAD, laser cut, and TIG welded for superior strength, Spriso Motorsports parts have a clean, functional design, and are engineered to last a lifetime. Each product that we sell goes through extensive testing before it is offered to the public. Each of our cars features the same products you see here. We stand 100% behind what we sell.

Alternator Mount Kits

Posted on August 9, 2009 by spriso

sprisomotorsportsjustyalternatorins
Laser-cut, TIG-welded brackets mount the Subaru Justy alternator high and tight to the engine block to give as much room for the frame as possibile. Continue reading

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Brake Conversion Kits

Posted on August 9, 2009 by spriso

spriso-brake-kit
Some whoa for all that go! A four-piston brake caliper upgrade using 300ZX Twin-Turbo calipers. Continue reading

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Motor Mount Kits

Posted on August 9, 2009 by spriso

sprisomotormountkit
Designed in AutoCAD, our laser-cut, TIG-welded motor mounts will bolt up to your RWD SR20DE(T) perfectly. Continue reading

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Mazda RX-7 GSL-SE Rear End Swap

Posted on August 10, 2009 by spriso

rx7_axle
So, the SR swap is done, the car is running great, is a hoot to drive, but the lack of a limited slip differential is frustrating, and no matter how much you water them, the money trees in the back yard never seem to grow fast enough to purchase the unobtainium factory limited slip. Even if the factory limited slip differential were to magically show up, there are very few service parts for it available… so what to do? Continue reading

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Motor Mount Jig Rental

Posted on August 11, 2009 by spriso

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With any engine swap, engine placement is critical to the success of the conversion. Getting the engine positioned in the engine compartment, with the correct tilt and rake takes quite a bit of time for the novice (and sometimes, even the experienced!) The SR20DE(T) series engines are an odd shape and can be difficult to orient in the already too small roadster engine compartment Continue reading

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