ACT 1991 Nissan Sentra 6 Pad Sprung Race Disc 1990-chevrolet-camaro-rs-esi6855644 It features a merge X-Pipe

It features a merge X-Pipe and Borla(r)'s patented Polyphonic Harmonizer technology for increased performance and improved sound

Notched necks for easy clamp-on installation using 1" wide band style clamps 18302 (clamps not included)

OEM parking sensors are retained

This optional resonator is used when additional sound reduction is desired

ACT 1991 Nissan Sentra 6 Pad Sprung Race Disc 1990-chevrolet-camaro-rs-esi6855644 It features a merge X-PipeAggressive engagement, quick shifts, mild to moderate gear rattle; Premium ceramic friction materials provide moderate wear rates and high heat tolerance; Utilizes wraparound spring windows, thicker retainer stampings and a heat treated, spring steel drive plate to provide support, reduce stress concentrations and increase strength and reliability; Recommended for high horsepower street or race use; High burst strength and holds 28% more torque than