aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L YMM_1998_2003_Subaru_Legacy_B4_BE Simply remove your existing cap

Simply remove your existing cap and replace it with this high-quality unit

Recommended Ring Set: 8400XX

Engineered for durability

Optimized for a balance of comfort and performance

mountain passes

aFe Apollo GT Series 409 Stainless Steel Muffler Upgrade Pipe GM Silverado/Sierra 1500 19-20 V8-5.3L YMM_1998_2003_Subaru_Legacy_B4_BE Simply remove your existing capThe aFe Apollo GT Series 409 SS Muffler Upgrade Pipe is a high performance exhaust component designed to enhance the sound and efficiency of your Silverado or Sierra 1500 with a V8 5. 3L engine from 2019 to 2020. Crafted from mandrel bent stainless steel tubing, this muffler system offers maximum strength and durability while promoting increased exhaust flow. The high flow stainless steel muffler produces a deep, aggressive sound, improving both