Borla S-Type 3.5" Cat-Back Exhaust For 22-23 Chevy Silverado ZR2/GMC Sierra 1500 AT4X 1990-1996 Nissan 300ZX It is a must for

It is a must for users who want highly accurate boost pressure readouts up to 35 PSI or 2

Universal fitment for versatile vehicle applications

The engineers at Mishimoto have been hard at work designing an all-aluminum 6

The stock head bolts can struggle to handle the additional pressure in high-performance applications which leads to the cylinder head lifting

Borla S-Type 3.5" Cat-Back Exhaust For 22-23 Chevy Silverado ZR2/GMC Sierra 1500 AT4X 1990-1996 Nissan 300ZX It is a must forThis BORLA Cat Back system was designed specifically for the 6. 2L Silverado 1500 ZR2 and Sierra 1500 AT4X. The 3. 5" diameter system has dual 2. 75" turn down tail pipes and features the classic BORLA S Type sound level with no drone inside the vehicle. Replace the small muffler behind the primary muffler in the "S Type" system with Polyphonic Harmonizer 60680 to attain the "ATAK" sound level (louder than "S Type"). Optional "True Dual" Cat Back