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Home / Exhaust / Catback / aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB
aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB
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aFe

aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB

PART 49-44072-BCATEGORY Catback
$1,000.00
$1,000.00
1
LISTED BY THE MANUFACTURER FOR

“aFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin-turbo...”

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Product information

Manufacturer information. Check the part number and installation requirements for your vehicle.

Supplier details checked 2026-09-23 · Test catalog

Product description

MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Black Tip GM Silverado/Sierra 1500 09-18 / Silverado LD/Sierra Limited 2019 V6-4.3/V8-4.8/5.3L

MACH Force-Xp 3 IN 409 Stainless Steel Cat-Back Exhaust System w/Black Tip

Features

3 in. Mandrel Bent Stainless Steel

100% Hand TIG Welded

Aggressive Sound

Leak Free Seal

Supplier category
Exhaust, Mufflers & Tips
Supplier subcategory
Catback
UPC / barcode
802959600238
Units per product
1
Supplier Proposition 65 status
Y
Supplier EPA status
N/A
Air freight prohibited
No
Not CARB approved
No
CARB acknowledgement required
Yes
Freight delivery required
No
Powersports product
No
More manufacturer information

Other product descriptions

aFe MACH Force XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB

MACH Force-Xp Cat-Back Exhaust System

Cat-Back Exhaust

About the manufacturer

aFe introduces the MACH Force XP exhaust system for the BMW M5 F10 twin-turbo. In recent testing this system produced 18 horsepower and 30 lbs. x ft. of torque. This unique exhaust system is constructed from TIG-welded, 3 in. mandrel bent 304 stainless steel and uses quad, high-flow mufflers. This system was designed and engineered by tuning the perfect tube lengths, ultimately maximizing performance across the power band while maintaining a great tone. Also included is an X-pipe balance tube which equalizes and evenly distributes exhaust pulses for increased flow and minimizing exhaust drone. To finish off this system, aFe uses four 4 in. carbon fiber tips with 303 stainless steel machined finish inserts. This exhaust uses all factory hanger locations for a hassle-free installation. No modifications necessary. All aFe exhaust systems are manufactured in our Corona, California manufacturing facility.

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aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB | Q40 Motorsports