aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Toyota Tundra 10-11 V8-5.7L 145.7 WB (blk tip) aFe AFE49-46008-B
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Toyota Tundra 10-11 V8-5.7L 145.7 WB (blk tip) aFe AFE49-46008-B
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Toyota Tundra 10-11 V8-5.7L 145.7 WB (blk tip) aFe AFE49-46008-B
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Toyota Tundra 10-11 V8-5.7L 145.7 WB (blk tip) aFe AFE49-46008-B
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Toyota Tundra 10-11 V8-5.7L 145.7 WB (blk tip) aFe AFE49-46008-B
aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Toyota Tundra 10-11 V8-5.7L 145.7 WB (blk tip) aFe AFE49-46008-B
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aFe MACHForce XP Exhausts Cat-Back SS-409 EXH CB Toyota Tundra 10-11 V8-5.7L 145.7 WB (blk tip)

aFe
AFE49-46008-B
802959495100
Catback
4 Units In Stock - Ships Next Business Day
aFe, Catback, Exhaust Systems
$ 953.00
$ 953.00

SKU: 49-46008-B | UPC: 802959495100

aFe Power MACH Force XP 3 in. 409 Stainless Steel Cat-Back Exhaust System w/Black Tip Toyota Tundra 2010-2021 V8-5.7L 145.7 in. Wheelbase

This MACH Force XP cat-back exhaust system replaces the factory exhaust from the catalytic converter back using 3 in. mandrel-bent 409 stainless steel tubing for unrestricted flow on 2010-2021 Toyota Tundra models with 5.7L V8 and 145.7 in. wheelbase. It increases horsepower and torque while reducing EGTs and produces an aggressive exhaust note through a free-flowing 24 in. muffler. Engineered for extreme conditions this system uses OE hanger locations and band clamps for a stable no-cut installation.

Key Features

  • 3 in. Mandrel-Bent 409 Stainless Steel Tubing: Provides maximum exhaust flow to unlock horsepower and torque gains with durable corrosion-resistant construction.
  • Free-Flow 24 in. Muffler: Absorbs high-pitch tones while allowing deep aggressive sound and full power delivery.
  • Black Stainless Steel Tip: Adds a sleek blacked-out finish to complement Tundra styling with 3 in. diameter for bold presence.
  • OE-Style Bayonet Hangers and Band Clamps: Ensures precise fitment stability under high vibration and heat without drilling or cutting.
  • Single Straight Exit Design: Simplifies routing for straight-line performance on CrewMax models.

Product Notes

  • 50 state legal for emissions compliance across all regions.
  • 2 year limited warranty covers manufacturing defects.
  • Ships in one heavy-duty box with 48 lbs product weight.

Installation Notes

  • Professional installation recommended.
  • Bolt-on design uses factory mounting points no welding required.
  • Includes high-quality OE-style band clamps for 360-degree seal.

This Part Fits

Year Make Model Submodel
2014-2021 Toyota Tundra 1794 Edition
2010-2013 Toyota Tundra Base
2010-2021 Toyota Tundra Limited
2013-2021 Toyota Tundra Platinum
2014-2021 Toyota Tundra SR
2010-2011 Toyota Tundra SR5
2014-2021 Toyota Tundra SR5
2021 Toyota Tundra Trail
2019-2021 Toyota Tundra TRD Pro

Why Choose aFe Power?

  • Proven engineering for off-road and towing demands with real-world dyno-tested gains.
  • 409 stainless steel build withstands harsh conditions longer than aluminized steel.
  • Mandrel bending ensures smooth constant-diameter flow without restrictions.

Frequently Asked Questions

  • Q: Does this fit 2010-2021 Toyota Tundra CrewMax with 145.7 in. wheelbase?
    A: Yes it fits all 5.7L V8 CrewMax models in that range including SR SR5 Limited Platinum TRD Pro 1794 Edition and Trail with direct bolt-on installation.
  • Q: What material is used and how durable is it?
    A: Constructed from heavy-gauge 409 stainless steel tubing and black stainless tip for rust resistance and longevity in extreme heat and weather.
  • Q: What warranty and sound level can I expect?
    A: Backed by 2 year limited warranty delivers deep aggressive tone without drone via free-flow muffler tuned for Tundra V8.

Shipping & Handling

  • Method: UPS Ground or FedEx Ground
  • Availability: In stock - ships same or next business day
  • Packaging: Single heavy-duty box 48 in. L x 12 in. W x 12 in. H
  • Weight: 48 lbs
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