Honda K-series Centerfeed Intake Manifold Air Filters RBC and RRC manifold swaps

RBC and RRC manifold swaps are a popular solution for engines equipped with less desirable intake manifolds like the 2012 - 2015 9th Gen Honda Civic Si

See video below for our recommended technique

and distribution of drip and splatter patterns will vary from part to part

leading to slightly higher Engine Water Temp’s

Honda K-series Centerfeed Intake Manifold Air Filters RBC and RRC manifold swapsFITS: 8th Gen Honda Civic Si 9th Gen Honda Civic Si Acura RSX 1st Gen Acura TSX 2nd Gen Acura TSX THIS IS A MADE TO ORDER ITEM PLEASE READ THE ENTIRE MESSAGE Items will be shipped in approximately 2 3 weeks. Lead time for Custom Color or Matte finish will require an additional 5 7 days to prepare. As of 7 16 2026, PracWorks has begun charging a tariff fee, paid to DHL, at a cost of $47 (which may fluctuate). This is solely paid by the customer Axion