Supertech Valve Guides for Acura RSX TSX K20 K24 Select::Exhaust 11.07mm (1 Single) (GDE-HK55-E-1) This creates less back pressure

This creates less back pressure at the exhaust valves and better overall breathing of the engine

The retaining clip is also available separately below

KW V3 (Variant 3) coilovers for 2009-2020 Nissan 370Z offer excellent street driving and independently adjustable compression and rebound dampening for a custom race setup

This is not compatible with Multi-Plate twin or triple kits

• ACL Tri-Metal Bearings

Supertech Valve Guides for Acura RSX TSX K20 K24 Select::Exhaust 11.07mm (1 Single) (GDE-HK55-E-1) This creates less back pressureSupertech maganese bronze valve guides for Honda and Acura K20 K24 engines. These guides are available for intake and exhaust valves. Sold as a set of 8 guides or individually as needed. You'll need 8 exhaust and 8 intake guides for a whole set. Please do all your research and consult your engine builder if necessary! Vehicle Fitment: 2002 2006 Acura RSX 2004 2014 Acura TSX 2002 2015 Honda Civic 2. 0L K20 2. 0L K20C2 2. 4L K24 2. 4L K24Z7 Guide: Outer