OTR Filters 11 in Round Air Cleaner Base - 5-1/8 in Carb Flange - Clear RM-161 It has our 7-hole D-window

It has our 7-hole D-window center disc made out of HSLA material with a new torque ring design

1984-1985 Chevrolet C10 Suburban Scottsdale CID 305 Naturally Aspirated GAS

Recommended for manual transmissions

Vacuum Cap

StopTech kits successfully passed TÃœV

OTR Filters 11 in Round Air Cleaner Base - 5-1/8 in Carb Flange - Clear RM-161 It has our 7-hole D-windowProduct Description: Air Cleaner Base 11 in Round 5 1 8 in Carb Flange Plastic Clear Sold Individually US based OTR Filters was founded on developing air filtration solutions that help engines breathe easier, run faster, and perform at their best. With a wide range of filters for everything from street performance to hardcore racing, OTR Filters combines excellent performance with maximum engine protection.