Testimonials

 

R2C filters are working great! Our motors have been spotless when we have tore them down for a rebuild. We told our engine builder we have been using the R2C filters and he was going to start recommending them to everyone. The greatest asset of the R2C filter is just being able to blow them out and stick them right back on the car. No filter oil and no waiting for them to dry on race day.
I won a couple features this year in my rookie year with the late model.
 I also have won a few big mod races last year and this year. I won the UMP Nationals last year and won the Big Dawg 100 this year with the modified. Thanks R2C!
 
 
Jeff Babcock
www.JeffBabcockRacing.com
 
 

Sprint Car Injector Stacks 360 and 305 Engines

 

 
 

 

No 360 or 305 Sprint Car can be ready to race without the double digit horsepower and torque gains produced by the massive air entry profile that these revolutionary stacks provide.

 

Torque Creates Acceleration and Horsepower makes Speed!

R2C's new CFd designed "Big Mouth" Magnesium Alloy Injector stacks for 360 and 305 cars provide unmatched levels of both.

 

 Bolt on 16 lb./Ft. of torque!

 

CFD Intake analysis of Sprint Car injection systems illustrated the importance of a wide entry profile and a smooth transition into the 2 3/16" tube diameter in order to maximize performance and improve throttle response. The result is maximum corner pulling power to drive you out front and keep you there.

Elimination of raw edge turbulence at the Siamese area dramatically improved the flow path.  R2C's innovative 360 Sprint Car stacks offer racers unmatched performance and value. Independent dyno testing exceeds all current designs.

 

  • CFD Designed Intake Profile

  • Massive Entry Volume improves inlet restriction and Flow

  • No stack to stack cutting - Simple to install

  • More Torque and Throttle Response - Independent Dyno Gains of 16 Lb./Ft. of Torque!

  • magnesium Alloy

       Made in USA 

       

     Available in std. 2 3/16" ( 2.34" O.D.) and 2.50" O.D. diameters

     Requires R2C Oversize Sprint Base due to inlet size

 

   Hilborn 305 Stacks available soon.  Killer dyno numbers!

 
 

Related Items

 
 
 
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  • P: 708.488.8211
  • F: 708.366.3563
 
 
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