ATI CLT375I-1SS   3.75" T-Bolt Hose Clamp. For use with Race Bellmouth part number: AF006A-026

ATI CLT400I-1SS   4.00" T-Bolt Hose Clamp. For use with Race Bellmouth F-1A-94 / F-1C-94 part #: AF006A-025.  For use with Race Bellmouth F-1C / F-1R  part #: AF006A-028

ATI CLT475I-1SS   4.75" T-Bolt Hose Clamp. Use with Race Bellmouth F-1X part #: AF006A-020

ATI CLT500I-1SS   5.00" T-Bolt Hose Clamp. Use with Race Bellmouth F-1X-12 part #: AF006A-019

ProCharger Air Filter "Surge System Filter" (1.5" inlet, 4" long, 3" diameter) ProFlow Surge System Air Filter 1.5 inch inlet, 4 inch long, 3 inch diameter For use with ProFlow surge valve only! ATI AF057I-004 Surge System Filter

ATI AIGV1I-005 371 TUBE - 2014+ 5.3L GM TRUCK FRONT INLET This is for the J Tube Only. It can be used on earlier truck models to relocate the air filter to the front to reduce inlet air temps.

ATI MHS01I-013 - Silicone Hose 4" - 3.5" 90° Reducer - 6.5" OAL This is for the rubber hose at the blower. It can be used on earlier truck models to relocate the air filter to the front to reduce inlet air temps. Slide the supplied 4-3.5"...

ATI AHR60B-000 - 3.75" Rubber Connection Price is for one foot

ATI AF059I-001 Air Filter A7600 RAW AS MB This is a marine filter assembly that some people use for limited street use, as it is just a mesh screen. The inlet OD is 3 ¾” 

ATI AHR56B-000 - 3.5" Rubber Connection Price is for one foot