ferrea

ferrea acura/honda b16a1/b17a1 28mm 5.45mm 102.5mm 25 deg flo stock super alloy exh valve - set of 8

ferrea acura k20 35mm 5.47mm 109.30mm 20 deg s-flo stock comp plus intake valve - set of 8

ferrea honda f20c 31mm 5.46mm 109mm 22 deg flo stock competition plus exhaust valve - set of 8

ferrea nissan vr38dett 24v 33.2mm 5.97mm 92mm 24 deg taper flo +1mm comp plus exh valve - set of 12

ferrea audi tfsi daza 33.9mm 5.98mm 104mm 20 deg s-flo stock trpl grv comp plus int valve- set of 10

ferrea honda b17a1/b18c1/c3 33mm 5.47mm 25 deg s-flo stock 6000 series intake valve - set of 8

ferrea acura/honda b18/b16 high pressure dual spring kit

ferrea toyota 2jzge/2jzgte std exhaust valve guide - set of 12 (use w/vs1008)

ferrea toyota 2jzge/2jzgte 6mm viton hi-temp intake valve stem seal - set of 12

ferrea premium race dual n/a spring & retainer combo: 100lbs

bmw m50 m52 s50 s52 valve spring kit by ferrea

bmw n54 valves by ferrea

ferrea intake valve set of 12, +1mm oversize f1848p (90-96 nissan 300zx)

bmw n20 valve spring kit by ferrea

ferrea spring seat locator: scion tc (05-10) 2az-fe engine

ferrea exh valve: scion tc 2005 - 2010 w/ +1mm comp plus

ferrea titanium retainer: scion tc 2005 - 2010 w/ single spring 7 deg pro cnc (drop ship only)

ferrea exhaust valve stem seals: 2023 - 2026 toyota gr corolla

ferrea honda b17a1/b18c1/c3 33mm 5.47mm 25 deg s-flo stock comp plus intake valve - set of 8

ferrea acura k20 30mm 5.45mm 109.15mm 30 deg flo dish head stock comp plus exhaust valve - set of 8