MBRP Armor Pro Axle-Back Exhaust w/ 4.5" CF Tips For 2021-2026 BMW M3/M4 3.0L Volkswagen Dual oval rolled angle-cut polished

Dual oval rolled angle-cut polished T-304 stainless steel tips

and additional oil transfer grooves that reduce friction in the rocker arm bushing area to extend the life of both the rocker arm and the trunnion

Comes with stainless steel springs and built in retaining clips for a seamless install

5" inlet fits most universal tailpipe configurations

MBRP Armor Pro Axle-Back Exhaust w/ 4.5" CF Tips For 2021-2026 BMW M3/M4 3.0L Volkswagen Dual oval rolled angle-cut polishedUpgrade the look and refine the sound of your 20212026 BMW M3 or M4 (G80 G82) with the MBRP Armor Pro Axle Back Exhaust System. Built from T304 stainless steel with mandrel bent 3" tubing, this quad split rear exit system delivers a 4% flow increase while fully retaining the factory active exhaust sound and all drive mode functionality. Four polished 4. 5" carbon fiber dual wall tips fill the M3 M4's factory quad exit rear fascia for a premium, OEM