Centrifugal Superchargers

Centrifugal specialties R-series Centrifugal Superchargers 

 

 

We are proud to introduce the Centrifugal Specialties "R-series" Superchargers. The R102, R102X, R106, R106X, R112, R124 and R136 are available. The R121X and R136X will be available soon. Contact us today at sales@mtpturbo.com for availability.

 

Instructions and safety notes may be downloaded here: Centrifugal Specialties Supercharger Operation and Usage notes

 

The Centrifugal Specialties "R-series" units all feature our patented transmission case design, increased oil capacity and many other features not found in competing units. Click below to see a flyer containing additional details.

 

R106 (shown below) Supercharger specifications:

• Supercharger inlet diameter - 106mm
• Supercharger inlet hose/bellmouth pilot diameter - 4.80"
• Supercharger discharge hose diameter - 3.5"
• Volute - 11" diameter, cast
• Max Speed - 70,000 rpm (R106)
• Max Power: 1,600+ hp (R106)
• Internal step-up ratio - 5.17:1
• Price $6749 (base model R106)
• Options available - splined input shaft, impeller clearance reduction coating ($299), Billet bellmouth ($299), ISF gear finishing ($249)

R112 (similar to above) Supercharger specifications:

• Supercharger inlet diameter - 112mm
• Supercharger inlet hose/bellmouth pilot diameter - 4.80"
• Supercharger discharge hose diameter - 3.5"
• Volute diameter - 11"
• Max Speed - 68,000 rpm
• Max Power: 1,650+ hp
• Internal step-up ratio - 5.17:1
• Price (base model) - $6899
• Options available - splined input shaft, impeller clearance reduction coating ($299), Billet bellmouth ($299), ISF gear finishing ($249)

 

R106X (shown above) Supercharger specifications:

• Supercharger inlet diameter - 106mm
• Supercharger inlet hose/bellmouth pilot diameter - 4.80"
• Supercharger discharge hose diameter - 3.5"
• Volute - 11" diameter cast
• Max Speed - 74,000 rpm
• Max Power: 1,750+ hp
• Internal step-up ratio - 5.17:1
• Price (base model) - $6799
• Options available - splined input shaft ($149), clearance reduction coating ($299), Billet bellmouth ($299), ISF gear finishing ($249)

R102x Supercharger specifications (PHOTOS COMING SOON):

• Supercharger inlet diameter - 102mm
• Supercharger inlet hose diameter - 6.00"
• Supercharger dischargehos diameter - 4.5", available w/ 5" (threaded on dual seal connector)
• Cast Volute w/ dual seal connector
• Max Speed - 74,000 rpm
• Max Power: 1,600 hp
• Internal step-up ratio - 4.84:1
• Price (base model) - $8178
• Options available - splined input shaft ($149), clearance reduction coating ($299), Billet bellmouth ($399), ISF gear finishing ($249)

 

 

 

R124 Supercharger specifications:

• Supercharger inlet diameter - 124mm
• Supercharger inlet hose/bellmouth pilot diameter - 5.85"
• Supercharger discharge hose diameter - 5" (threaded on dual seal connector)
• Volute diameter - 13.5" diameter - billet
• Max Speed - 68,000 rpm
• Max Power: 2,300+ hp
• Internal step-up ratio - 5.17:1
• Price (base model) - $7678
• Options available - splined input shaft ($149), clearance reduction coating ($299), Billet bellmouth ($399), ISF gear finishing ($249)

 

R136 Supercharger specifications:

• Supercharger inlet diameter - 136mm
• Supercharger inlet hose/bellmouth pilot diameter - 5.85"
• Supercharger discharge hose diameter - 5" (threaded on dual seal connector)
• Volute diameter - 13.5" diameter - billet
• Max Speed - 68,000 rpm
• Max Power: 2,700+ hp
• Internal step-up ratio - 5.17:1
• Price (base model) - $ 8678
• Options available - splined input shaft ($149), clearance reduction coating ($299), Billet bellmouth ($399), ISF gear finishing ($249)

 

R121x Supercharger specifications (PHOTOS COMING SOON):

• Supercharger inlet diameter - 121mm
• Supercharger inlet hose/bellmouth pilot diameter - 6.00"
• Supercharger discharge hose diameter - 5" (threaded on dual seal connector)
• Volute diameter - 13.5" diameter - cast
• Max Speed - 73,000 rpm
• Max Power: 2,600+ hp
• Internal step-up ratio - 4.84:1
• High-speed oiling (Patent Pending)
• Price (base model) - $8178
• Options available - splined input shaft ($149), clearance reduction coating ($299), Billet bellmouth ($399), ISF gear finishing ($249)

R136x Supercharger specifications:

 

• Supercharger inlet diameter - 136mm
• Supercharger inlet hose/bellmouth pilot diameter - 6.00"
• Supercharger discharge hose diameter - 5" (threaded on dual seal connector)
• Volute diameter - 13.5" diameter - cast
• Max Speed - 72,000 rpm
• Max Power: 3,200+ hp
• Internal step-up ratio - 4.84:1
• High-speed oiling (Patent Pending)
• Price (base model) - $9178
• Options available - splined input shaft ($149), clearance reduction coating ($299), Billet bellmouth ($399), ISF gear finishing ($249)

 

 

At Midwest Turbo & Performance we know a thing or two about centrifugal superchargers. In fact, MTP owner Chris Spies spent several years on the ProCharger engineering staff, developing many of ProCharger's most popular superchargers and accessories. In addition to designing ProChargers, he also spent many years in the field helping racers get the most from their ProCharger. Now, just as then, Chris continues to provide his customers the support and know-how that puts racers at the front of the pack.