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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Noise: dB 111 dB at 3750 rpm
365˝ 4 Thread Diameter-Pitch 10-24 8 Collar Diameter ˝
Cat-Back and Axle-Back systems available with S-Type or ATAK mufflers
Link pipe set (SS) was tested and developed together with Slip-On Race Line (Titanium) system
BORLA 140449 Cat Back Exhaust System DURANGO 11- 12 5.7L ymm_20 Noise: dB 111 dB atDescription BORLA 140449 Cat Back Exhaust System DURANGO 11 12 5. 7L This 2. 5" diameter True Dual Cat Back system includes a Merge X Pipe for increased performance and improved sound. It delivers the classic S type sound with no drone inside the vehicle. The system features single 4. 5" round polished T 304 stainless steel tips on each muffler assembly. Borla Cat Back and Axle Back exhaust systems utilize patented straight through and multi core