aFe MACHForce XP Exhausts Cat-Back Black Tip 09-17 GM Silverado 1500 4.3/5.3L RegCab SB/LB - 49-44072-B
MSRP:
$954.00
$858.60
(You save
$95.40
)
- SKU:
- AFE49-44072-B
- UPC:
- 802959600238
- Availability:
- This part is back-ordered therefore shipping time will vary.
- MPN:
- 49-44072-B
- Proposition 65:
- WARNING: Cancer and Reproductive Harm
- Special Order:
- Y
NOTICE: Unleashed Tuning WILL NOT tune ANY vehicle that has emissions equipment removed. And we DO NOT sell custom tunes that disable emissions control equipment or aid in bypassing any emissions control systems. We also DO NOT sell tuning devices or custom tunes for vehicles located in California. Orders placed that violate this notice will be cancelled and refunded less a cancellation fee.
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.