K&N Universal Rubber Filter Round Tapered 4.5in Flange ID x 5.875 Base OD x 5in Top OD x 3.25in H - RU-3110 Downpipe Back this exhaust is designed to

this exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust

SPC's arm uses bonded rubber bushings to maintain factory noise

Up To 50K Miles Between Maintenance Intervals

this setup offers the flexibility to run OEM valve integration

Cobb 23-24 Honda Civic Type R (FL5) / 2024 Integra Type-S (DE5) Stage 1 Power Pkg

K&N Universal Rubber Filter Round Tapered 4.5in Flange ID x 5.875 Base OD x 5in Top OD x 3.25in H - RU-3110 Downpipe Back this exhaust is designed toK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure