Sprint Car Teams
Injector Stack Sealing Advisory!
Leak Path Testing with Tracer Dye
*Stop the dirt ingestion!
Always apply grease to the stacks and adapter before assembly and use the O Rings as supplied. It requires little time and will provide improved engine protection.
Stack Sealing Tests
The BEST Performing Sprint Car RACING Air Filter System availble today!
Redesigned in July 2012 for unmatched dirt stopping ability and maximum race horsepower.
No filter can match the new R2C Sprint System for dirt stopping ability!
Now available in standard and new oversize configurations for maximum internal volume to accomodate big bells.
SF10500 Series 19" x 13.75"
SF10700 Series 21" x 15.75"
No need for silicone to seal stacks! Clamps secure the seal to the stack.
The lowest restriction over the life of the filter
No Oiling - Blow it clean using 50-60 psi compressed air from inside out and it's ready to go time after time!
Maximum Horsepower throughout the race
*New for 2012!
- Increased carbon fiber base rigidity and strength
- 8 latch design for maximum perimeter sealing - eliminate the leakage 2 and 4 post systems allow
- No filter oiling or solvent cleaning necessary!
Savvy engine builders understand that maintaining a horsepower advantage at the checkered flag wins races. Dynamometer testing has revealed up to 50 horsepower is lost in some applications as dust loaded filters deprive Sprint Car engines of intake air. It’s also important to understand that engine protection under the most demanding conditions is vital.
R2C’s patent-pending, advanced competition filter technology provides that deep, flag-to-flag power while also providing unmatched engine protection. R2C Sprint Car air filters help engine builders maintain the best leak down numbers, eliminate unnecessary cylinder wall and combustion chamber wear and also prevent engine oil breakdown caused by particulate ingestion.
R2C synthetic filters clean with low pressure compressed air and are the longest lasting filters in the business!
R2C Sprint Car filters feature a quick, eight point latching system that ensures a positive base seal and eliminates the troublesome mounting posts. Filter installation and removal is a snap.
Teams can remove the filter, blow it clean from the inside surfaces using 40-60 PSI compressed air and have it race-ready over and over again in minutes! No more solvent cleaning, drying and oiling hassles! R2C base systems are designed to provide to finest stack sealing featuring a proprietary flange that attaches with clamps. Base removal or adjustment is completed in minutes and never requires the need for grease or silicone again! Individual Bases are available to fit all of the popular injection systems.
Custom bases for easy installation. Nothing to drill. Just slide your stacks through the seals and clamp the base in place.
ISO 5011 Testing Protocol