aFe Exhaust Cat Back Sale

Looking to upgrade your vehicle with a catback from aFe? We carry a great variety of aFe Exhaust Cat Back and other exhaust, mufflers & tip performance parts for your vehicle.

We have 758 aFe Exhaust Cat Back available with free shipping to the Continental US 48 States.

GMC aFe Exhaust Cat Back

GMC Sierra 1500 View all GMC Sierra 1500 Catback

IN STOCK 49C44137NM aFe 20-21 GM Trucks (V8-6.2L) 409 Stainless Steel Muffler Delete Pipe 2020-2023 GMC Sierra 1500 SLT 2020-2023 GMC Sierra 1500 Denali 2020-2023 GMC Sierra 1500 AT4 2022-2023 GMC Sierra 1500 Denali Ultimate 2022-2023 GMC Sierra 1500 AT4X $127.88 SALE Details

OUT OF STOCK 49C44137 aFe 20-21 GM Trucks (V8-6.2L) 409 Stainless Steel Muffler Upgrade Pipe 2020-2023 GMC Sierra 1500 SLT 2020-2023 GMC Sierra 1500 Denali 2020-2023 GMC Sierra 1500 AT4 2022-2023 GMC Sierra 1500 Denali Ultimate 2022-2023 GMC Sierra 1500 AT4X $203.23 SALE Details

IN STOCK - DROPSHIPS 49-34105-P aFe Vulcan Series 3in 304SS Exhaust Cat-Back Exh w/ Pol Tips 2019 GM Silverado / Sierra 1500 V8-5.3L 2019-2023 GMC Sierra 1500 Elevation 2019-2023 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 AT4 2019-2023 GMC Sierra 1500 SLE 2019-2023 GMC Sierra 1500 SLT 2022-2023 GMC Sierra 1500 Pro $1,314.23 SALE Details

OUT OF STOCK 49-34106-B aFe Vulcan Series 3in 304SS Exhaust Cat-Back w/Blk Tip 2019 GM Silverado/Sierra 1500 V6-4.3L/V8-5.3L 2019-2023 GMC Sierra 1500 Elevation 2019-2023 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 AT4 2019-2023 GMC Sierra 1500 SLE 2019-2023 GMC Sierra 1500 SLT 2022-2023 GMC Sierra 1500 Pro $990.00 SALE Details

IN STOCK - DROPSHIPS 49-34106-P aFe Vulcan Series 3in 304SS Exhaust Cat-Back w/Pol Tip 2019 GM Silverado/Sierra 1500 V6-4.3L/V8-5.3L 2019-2023 GMC Sierra 1500 Elevation 2019-2023 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 AT4 2019-2023 GMC Sierra 1500 SLE 2019-2023 GMC Sierra 1500 SLT 2022-2023 GMC Sierra 1500 Pro $900.90 SALE Details

OUT OF STOCK 49-34105-B aFe Vulcan Series 3in 304 SS Exhaust Cat-Back w/ Black Tips 2019 GM Silverado/Sierra 1500 V8-5.3L 2019-2023 GMC Sierra 1500 Elevation 2019-2023 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 AT4 2019-2023 GMC Sierra 1500 SLE 2019-2023 GMC Sierra 1500 SLT 2022-2023 GMC Sierra 1500 Pro $1,446.23 SALE Details

IN STOCK - DROPSHIPS 49-34139-B aFe Gemini XV 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra 1500 V8- w/ Black Tips 2019-2023 GMC Sierra 1500 Elevation 2019-2023 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 AT4 2019-2023 GMC Sierra 1500 SLE 2019-2023 GMC Sierra 1500 SLT 2022-2023 GMC Sierra 1500 Pro $1,256.48 SALE Details

OUT OF STOCK 49-34138 aFe Gemini XV 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra 1500 V8 2019-2023 GMC Sierra 1500 Elevation 2019-2023 GMC Sierra 1500 Denali 2019-2021 GMC Sierra 1500 Base 2019-2021 GMC Sierra 1500 AT4 2019-2023 GMC Sierra 1500 SLE 2019-2023 GMC Sierra 1500 SLT 2022-2023 GMC Sierra 1500 Pro $1,142.63 SALE Details

OUT OF STOCK 49-34140 aFe Gemini XV 4in to Dual 3in 304 SS Cat-Back Exhaust w/ Cutout 19-21 GM Silverado/Sierra V8-6.2L 2019-2023 GMC Sierra 1500 Denali 2019-2023 GMC Sierra 1500 AT4 2019-2023 GMC Sierra 1500 SLT 2022-2023 GMC Sierra 1500 Denali Ultimate 2022-2023 GMC Sierra 1500 AT4X $1,519.65 SALE Details

GMC Sierra 1500 Limited View all GMC Sierra 1500 Limited Catback

IN STOCK - DROPSHIPS 49-44098-P aFe Rebel Series 3in-2.5in 409 SS Cat-Back Exhaust 09-18 GM Silverado/Sierra 1500 V6-4.3L / V8-4.6L 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $820.05 SALE Details

IN STOCK - DROPSHIPS 49-44098-B aFe Rebel Series 3in to 2.5in 409 SS Cat-Back Exhaust w/ Black Tips 09-18 GM Silverado/Sierra 5.4L 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $900.90 SALE Details

OUT OF STOCK 49-44062-B aFe Rebel Series CB 3in Middle Side Exit SS Exht w/ Black Tips 09-16 Chevy Silverado/GMC Sierra 1500 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $900.90 SALE Details

IN STOCK - LOW 49-44038-B aFe MACHForce XP Exh CB, GM Silverado/Sierra 1500 2014 V*-5.3/6.2L Black tip 2019-2019 GMC Sierra 1500 Limited SLE 2019-2019 GMC Sierra 1500 Limited Base $735.63 SALE Details

IN STOCK - LOW 49-44038-P aFe MACHForce XP Exh CB,Stainless steel GM Silverado/Sierra 1500 2014 V*-5.3/6.2L Polished tip 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $669.63 SALE Details

OUT OF STOCK 49-44062-P aFe Rebel Series CB 3in Middle Side Exit SS Exht w/Polish Tips 09-16 Chevy Silverado/GMC Sierra 1500 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $820.05 SALE Details

OUT OF STOCK 49-44112-P aFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-19 V6-4.3/V8-4.8/5.3L - Polished 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $820.05 SALE Details

OUT OF STOCK 49-44057-P aFe Mach Force-XP Exhaust 3in Cat-Back SS 14-15 GM 1500 Trucks 4.3L/5.3L Dual Split w/ Polished Tip 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $1,087.35 SALE Details

OUT OF STOCK 49-34132-B aFe Gemini XV 3in 304 SS Cat-Back Exhaust w/ Cutout 14-19 GM Trucks 4.3L/5.3L w/ Black Tips 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $1,446.23 SALE Details

OUT OF STOCK 49-34132-P aFe Gemini XV 3in 304SS CB Exhaust w/ Cutout 14-19 GM Trucks 4.3/5.3L w/ Pol Tips - CrewCab/Extended 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $1,314.23 SALE Details

IN STOCK - LOW 49-44112-B aFe Apollo GT Series 3in 409SS GM Silverado/Sierra 1500 09-19 V6-4.3/V8-4.8/5.3L - Black 2019-2019 GMC Sierra 1500 Limited Base 2019-2019 GMC Sierra 1500 Limited SLE $889.90 SALE Details

IN STOCK - DROPSHIPS 49-34104-B aFe Vulcan Series 3in-2-1/2in 304 SS Cat-Back 2019 GM Silverado / Sierra 1500 V8-5.3L w/ Black Tips 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited Pro 2022-2022 GMC Sierra 1500 Limited SLE 2022-2022 GMC Sierra 1500 Limited SLT $1,195.43 SALE Details

IN STOCK - DROPSHIPS 49-34103 aFe Vulcan Series 3in 304SS Exhaust Cat-Back w/ OE Tips 2019 GM Silverado / Sierra 1500 V8-5.3L 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited Pro 2022-2022 GMC Sierra 1500 Limited SLE 2022-2022 GMC Sierra 1500 Limited SLT $900.90 SALE Details

IN STOCK - DROPSHIPS 49-34104-P aFe Vulcan Series 3in-2-1/2in 304 SS Cat-Back 2019 GM Silverado 1500 V8-5.3L w/ Polished Tips 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited Pro 2022-2022 GMC Sierra 1500 Limited SLE 2022-2022 GMC Sierra 1500 Limited SLT $1,087.35 SALE Details

IN STOCK - DROPSHIPS 49-34101 aFe Vulcan Series 4in-3in 304-SS Exhaust Cat-Back 2019 GM Silverado / Sierra 1500 V8-5.3L w/ OE Tips 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited SLT $990.00 SALE Details

OUT OF STOCK 49-34102-B aFe Vulcan Series 4-3in 304SS Exhaust Cat-Back w/ Blk Tips 2019 GM Silverado/Sierra 1500 V8-6.2L 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited SLT $1,446.23 SALE Details

IN STOCK - DROPSHIPS 49-34102-P aFe Vulcan Series 4-3in 304SS Exhaust Cat-Back w/ Pol Tips 2019 GM Silverado/Sierra 1500 V8-6.2L 2022-2022 GMC Sierra 1500 Limited Denali 2022-2022 GMC Sierra 1500 Limited SLT $1,314.23 SALE Details

GMC Sierra 2500 HD View all GMC Sierra 2500 HD Catback

IN STOCK - DROPSHIPS 49-44001 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY 2001-2005 GMC Sierra 2500 HD SLT 2001-2005 GMC Sierra 2500 HD SLE 2001-2002 GMC Sierra 2500 HD SL 2002-2005 GMC Sierra 2500 HD Base 2003-2005 GMC Sierra 2500 HD WT $680.63 SALE Details

IN STOCK - LOW 49-14001 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY 2001-2005 GMC Sierra 2500 HD SLT 2001-2005 GMC Sierra 2500 HD SLE 2001-2002 GMC Sierra 2500 HD SL 2002-2005 GMC Sierra 2500 HD Base 2003-2005 GMC Sierra 2500 HD WT $554.13 SALE Details

OUT OF STOCK 49-44002 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2006-2007 GMC Sierra 2500 HD WT 2006-2007 GMC Sierra 2500 HD SLT 2006-2007 GMC Sierra 2500 HD SLE 2006-2006 GMC Sierra 2500 HD SL $680.63 SALE Details

IN STOCK - DROPSHIPS 49-14002 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2006-2007 GMC Sierra 2500 HD WT 2006-2007 GMC Sierra 2500 HD SLT 2006-2007 GMC Sierra 2500 HD SLE 2006-2006 GMC Sierra 2500 HD SL $565.13 SALE Details

OUT OF STOCK 49-44006 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Trucks 1500 07-08 V8 157 WB 2007-2008 GMC Sierra 2500 HD WT 2007-2008 GMC Sierra 2500 HD SLT 2007-2008 GMC Sierra 2500 HD SLE $680.63 SALE Details

OUT OF STOCK 49-44005 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Trucks 1500 07-08 V8 119.0-143.5 WB 2007-2008 GMC Sierra 2500 HD WT 2007-2008 GMC Sierra 2500 HD SLT 2007-2008 GMC Sierra 2500 HD SLE $680.63 SALE Details

IN STOCK - DROPSHIPS 49-44043-B aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Black Tips 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD SLT 2011-2016 GMC Sierra 2500 HD SLE 2011-2016 GMC Sierra 2500 HD Denali 2015-2016 GMC Sierra 2500 HD Base $820.05 SALE Details

OUT OF STOCK 49-44043-P aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Polished 2011-2014 GMC Sierra 2500 HD WT 2011-2016 GMC Sierra 2500 HD SLT 2011-2016 GMC Sierra 2500 HD SLE 2011-2016 GMC Sierra 2500 HD Denali 2015-2016 GMC Sierra 2500 HD Base $746.63 SALE Details

OUT OF STOCK 49-44122-P aFe Apollo GT Series 3in 409SS Cat-Back Exhaust w/ Polished Tip 2020 GM 2500/3500HD V8 6.6L L8T 2020-2023 GMC Sierra 2500 HD SLT 2020-2023 GMC Sierra 2500 HD SLE 2020-2023 GMC Sierra 2500 HD Denali 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 2022-2023 GMC Sierra 2500 HD Pro $515.63 SALE Details

OUT OF STOCK 49-44122-B aFe Apollo GT Series 3in 409SS Cat-Back Exhaust w/ Black Tip 2020 GM 2500/3500HD V8 6.6L L8T 2020-2023 GMC Sierra 2500 HD SLT 2020-2023 GMC Sierra 2500 HD SLE 2020-2023 GMC Sierra 2500 HD Denali 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 2022-2023 GMC Sierra 2500 HD Pro $565.13 SALE Details

IN STOCK 49-44125-P aFe Large Bore-HD 5 IN 409 SS DPF-Back Exhaust System w/Polished Tip 20-21 GM Truck V8-6.6L 2020-2024 GMC Sierra 2500 HD SLT 2020-2024 GMC Sierra 2500 HD SLE 2020-2024 GMC Sierra 2500 HD Denali 2020-2021 GMC Sierra 2500 HD Base 2020-2024 GMC Sierra 2500 HD AT4 2022-2024 GMC Sierra 2500 HD Pro 2024-2024 GMC Sierra 2500 HD Denali Ultimate 2024-2024 GMC Sierra 2500 HD AT4X $459.25 SALE Details

IN STOCK 49-44123-B aFe Apollo GT Series 4in 409SS Cat-Back 20-21 GM 2500/3500HD V8-6.6L L8T - Black Tip 2020-2023 GMC Sierra 2500 HD SLT 2020-2023 GMC Sierra 2500 HD SLE 2020-2023 GMC Sierra 2500 HD Denali 2020-2021 GMC Sierra 2500 HD Base 2020-2023 GMC Sierra 2500 HD AT4 2022-2023 GMC Sierra 2500 HD Pro $609.40 SALE Details

GMC Sierra 2500 HD Classic View all GMC Sierra 2500 HD Classic Catback

OUT OF STOCK 49-44002 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 2500 HD Classic WT 2007-2007 GMC Sierra 2500 HD Classic SLT 2007-2007 GMC Sierra 2500 HD Classic SLE 2007-2007 GMC Sierra 2500 HD Classic SL $680.63 SALE Details

IN STOCK - DROPSHIPS 49-14002 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 2500 HD Classic WT 2007-2007 GMC Sierra 2500 HD Classic SLT 2007-2007 GMC Sierra 2500 HD Classic SLE 2007-2007 GMC Sierra 2500 HD Classic SL $565.13 SALE Details

GMC Sierra 3500 View all GMC Sierra 3500 Catback

IN STOCK - DROPSHIPS 49-44001 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY 2001-2005 GMC Sierra 3500 SLT 2001-2005 GMC Sierra 3500 SLE 2001-2002 GMC Sierra 3500 SL 2002-2005 GMC Sierra 3500 Base 2004-2005 GMC Sierra 3500 WT $680.63 SALE Details

IN STOCK - LOW 49-14001 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 01-05 V8-6.6L (td) LB7/LLY 2001-2005 GMC Sierra 3500 SLT 2001-2005 GMC Sierra 3500 SLE 2001-2002 GMC Sierra 3500 SL 2002-2005 GMC Sierra 3500 Base 2004-2005 GMC Sierra 3500 WT $554.13 SALE Details

OUT OF STOCK 49-44002 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2006-2006 GMC Sierra 3500 WT 2006-2006 GMC Sierra 3500 SLT 2006-2006 GMC Sierra 3500 SLE 2006-2006 GMC Sierra 3500 SL $680.63 SALE Details

IN STOCK - DROPSHIPS 49-14002 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2006-2006 GMC Sierra 3500 WT 2006-2006 GMC Sierra 3500 SLT 2006-2006 GMC Sierra 3500 SLE 2006-2006 GMC Sierra 3500 SL $565.13 SALE Details

GMC Sierra 3500 Classic View all GMC Sierra 3500 Classic Catback

OUT OF STOCK 49-44002 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 3500 Classic WT 2007-2007 GMC Sierra 3500 Classic SLT 2007-2007 GMC Sierra 3500 Classic SLE 2007-2007 GMC Sierra 3500 Classic SL $680.63 SALE Details

IN STOCK - DROPSHIPS 49-14002 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 3500 Classic WT 2007-2007 GMC Sierra 3500 Classic SLT 2007-2007 GMC Sierra 3500 Classic SLE 2007-2007 GMC Sierra 3500 Classic SL $565.13 SALE Details

GMC Sierra 3500 HD View all GMC Sierra 3500 HD Catback

OUT OF STOCK 49-44002 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 3500 HD WT 2007-2007 GMC Sierra 3500 HD SLT 2007-2007 GMC Sierra 3500 HD SLE $680.63 SALE Details

OUT OF STOCK 49-44006 aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB GM Trucks 1500 07-08 V8 157 WB 2007-2008 GMC Sierra 3500 HD WT 2007-2008 GMC Sierra 3500 HD SLT 2007-2008 GMC Sierra 3500 HD SLE $680.63 SALE Details

IN STOCK - DROPSHIPS 49-14002 aFe LARGE Bore HD Exhausts Cat-Back SS-409 EXH CB GM Diesel Trucks 06-07 V8-6.6L (td) LLY/LBZ 2007-2007 GMC Sierra 3500 HD WT 2007-2007 GMC Sierra 3500 HD SLT 2007-2007 GMC Sierra 3500 HD SLE $565.13 SALE Details

IN STOCK - DROPSHIPS 49-44043-B aFe MachForce XP Exhaust 4inch DP-Back All SS 2011-14 GM Diesel Trucks V8-6.6L LML Black Tips 2011-2016 GMC Sierra 3500 HD Denali 2011-2016 GMC Sierra 3500 HD SLE 2011-2016 GMC Sierra 3500 HD SLT 2011-2014 GMC Sierra 3500 HD WT 2015-2016 GMC Sierra 3500 HD Base $820.05 SALE Details