Precision Works Subframe Hard Collar Kit - Acura RSX DC5 Civic Si EP3 Civic 2001 - 2015 Rear

Eliminate chassis flex and unlock sharper suspension response with this precision-engineered subframe upgrade that transforms your vehicle's handling characteristics.

• •CNC machined from billet aircraft aluminum for durability and precise fitment
• •One-piece design eliminates play between subframe and chassis bolts
• •Complete rear subframe kit includes 12 hard collar inserts
• •Direct bolt-on installation with no modifications required
• •Improves vehicle stability and suspension precision
• •Immediate noticeable gains in chassis rigidity and cornering response

**Vehicle Fitment:** Acura RSX DC5, Honda Civic 2001-2015 (7th Gen, 8th Gen, 9th Gen), Honda Stream RN3/RN5 This bolt-on performance upgrade delivers measurable improvements to handling dynamics by eliminating unwanted movement between critical chassis components.