aFe Apollo GT Series 3 IN Cat-Back Exhaust System w/ Dual Rear Exit w/ Black Tips for 2009-2018 Chevrolet Silverado 1500(49-44135-B) 1789 selecting a smart design using

selecting a smart design using top quality materials are key to equipping a Subaru Forester with the best in road protection

such as the valve housing and an X-connection element in the muffler

5 Metric Male (incl O-Ring and Crush Washer) (6-02-0609)

the GrimmSpeed team has the real solution

Our testing has shown them to out perform the Apexi filter and K&N wet filter

aFe Apollo GT Series 3 IN Cat-Back Exhaust System w/ Dual Rear Exit w/ Black Tips for 2009-2018 Chevrolet Silverado 1500(49-44135-B) 1789 selecting a smart design usingThis system produced gains of up to +14 HP and +17 lbs. x Ft. TQ., as measured on our in house dyno. This cat back exhaust system is constructed of 3" mandrel bent 409 stainless steel tubing for maximum strength and durability. This system features a high flow 409 stainless steel muffler, producing a aggressive sound. Finishing off this exhaust system are dual 4 1 2" diameter black 304 stainless steel clamp on exhaust tips. The tips features an aFe