aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L 1997-gmc-k1500-sierra-slt-esi8672697 These kits offer monotube performance

These kits offer monotube performance dampers that are tuned for each specific application

The system features single 5" round bright chrome on T-304 stainless steel tips on each tail pipe

Finishing off this exhaust system are dual 4 IN diameter black 304 stainless steel clamp-on exhaust tips

T1RS-S01 Mod-Twin 225 HD Sprung Race Kit performs aggressive launches and smoother shifting in high powered AWD’s by combining twice the ceramic friction surfaces with an ultra-durable Mono-Drive sprung hub assembly in a completely modular design

BORLA(r) system is equipped with MDS (multi-displacement system) valve simulators which ELIMINATE the MDS valves

aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L 1997-gmc-k1500-sierra-slt-esi8672697 These kits offer monotube performanceaFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado Sierra 1500 19 20 V8 5. 3L