Precision Works K-Series Exhaust Manifold Bolt Kit K20 K24 Strut / Reinforcement Bars or any project requiring a

or any project requiring a small yet efficient radiator

from the rotating assembly

whether it's for compact cars

Designed with an integrated slip-fit feature

Upgrade your 8th Gen Civic Si with the PLM Private Label Mfg

Precision Works K-Series Exhaust Manifold Bolt Kit K20 K24 Strut / Reinforcement Bars or any project requiring aHonda K Series Exhaust Manifold Bolt Kit Applications: All K Series engines with 4 port exit cylinder heads. Honda K20 K24 These are 5 replacement bolts for the OEM bolts and studs on existing cylinder head that hold the exhaust manifold or header. Grade 10. 9 is the strongest, exceeds OEM standards that is usually 8. 8 grade. One set of 5 bolts 10. 9 grade high quality bolts Meets or exceeds OEM spec Please check thread fitment before replacing