Borla 21-23 Kia K5 GT i4 AT FWD 4DR 2.00in 2.75in S-Type Exhaust - Black Chrome 2019-lexus-rc-f-esi8114331 The minimum thickness at which

The minimum thickness at which we recommend replacing these rings is 23mm

Complete with OEM style “Quick-Connect” inlet/outlet connections

Compatible with 2nd generation B58TU engines only (B58B30O1/B58B30M1)

that will grow with you as you upgrade your engine

Borla 21-23 Kia K5 GT i4 AT FWD 4DR 2.00in 2.75in S-Type Exhaust - Black Chrome 2019-lexus-rc-f-esi8114331 The minimum thickness at whichThis 2. 75" diameter into dual 2" BORLA Cat Back system has been tuned for flow, performance, and sound specifically for the 2. 5L 4 cylinder engine in the K5 GT. The system delivers the sporty S Type sound without any drone in the cabin. The exhaust exits thru dual 3. 5" round black chrome on T 304 stainless steel tips on each muffler assembly. Using BORLA Stainless Steel Polish p# 21461 is NOT recommended with these black chrome tips. We suggest