SKU: 64137842231

aFe MACH Force-XP 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust w/ Polished Tips (49-36344-P)

Sale price$754.97 Regular price$838.85
Save 10%

Pay in installments of $209.71 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

aFe MACH Force-XP 2-1/2 IN 304 Stainless Steel Cat-Back Exhaust w/ Polished Tips (49-36344-P)Unleash power and sound while improving the looks on your M3 Coupe with this MACH Force Xp 2 1 2" brushed finish 304 stainless steel cat back system by aFe POWER. The larger diameter, mandrel bent tubing along with high flow, stainless steel mufflers are less restrictive for maximum flow, optimum sound and long lasting good looks. 100% hand TIG welded for proven quality and durability, this MACH Force Xp system is finished off with quad 3" polished,

Unleash power and sound while improving the looks on your M3 Coupe with this MACH Force-Xp 2-1/2" brushed finish 304 stainless steel cat back system by aFe POWER. The larger diameter, mandrel-bent tubing along with high-flow, stainless steel mufflers are less restrictive for maximum flow, optimum sound and long-lasting good looks. 100% hand TIG-welded for proven quality and durability, this MACH Force-Xp system is finished off with quad 3" polished, stainless steel exhaust tips with laser-etched aFe POWER logos to give your E46 a track-prepped, custom look.

Features:

  • Increases horsepower and torque
  • Improves performance
  • Lowers exhaust gas temperature
  • Flow bench and dyno tested
  • Welded hangers with swaged ends
  • Slotted and swedged ends
  • Premium quality band clamps
  • Backed by a 2-year limited warranty
  • Proudly made in the USA

A performance exhaust system is one of the most common ways of improving a vehicle's operation. The theory is simple; just reduce restriction to increase exhaust flow and you gain power. But all exhaust systems are not created equal; in reality there's more to it than just selling some sewer pipe sized tubes.

aFe tests its systems on the flow bench and the dynamometer to determine the right pipe size and muffler construction. Then they mandrel bend the pipes to ensure they maintain their shape and size throughout the entire length, to provide smooth, unrestricted airflow. Tubes that are not mandrel bent can lose up to 20% of their diameter in sharp bends. Some systems also include a straight muffler delete pipe if a more aggressive sound and maximum flow is desired. A typical aFe system will increase exhaust flow by up to 29% and lower EGT (Exhaust Gas Temperature) by up to 100º, with a corresponding improvement in power and performance.

But performance is only part of the equation. A quality exhaust system should be easy to install and made to last. The muffler and all pipes of the Mach Force XP system are constructed from durable 409 stainless steel. To ensure a tight seal, slotted and swedged ends are used whenever possible. When used with the supplied premium quality band clamps, the tightest, leak-free seal is the result. Every hanger is thoroughly welded

DETAILS:

  • +15 HP / +13 lbs. x ft. Torque Max Gains
  • Dual High Flow Polished Mufflers Deliver an Aggressive Sound
  • 2-1/2" Mandrel-Bent 304 Stainless Steel Tubing for Improved Performance and Rust-Resistant Finish
  • 100% Hand TIG-Welded for Race Proven Strength and Durability
  • X-Pipe Balance Tube Helps Minimize Drone While Increasing Performance
  • Quad, Rear-Exit 3", Angle-Cut, Stainless Steel Polished Exhaust Tips Etched With aFe Logos
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64137842231

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.7 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
Joey248
Waukegan, US
★★★★★ 2
Not Durable
Size: 18-24 Months Toddler, Color: Valerie Pink Leather, Size: 18-24 Months Toddler, Color: Valerie Pink Leather
So SO cute and a great fit. But they fell apart after one month. I expect more for $50
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
C
Verified Purchase
Christina Rogers
Grantham, US
★★★★★ 4
Cute, don’t stay on well
Size: 12-18 Months Toddler, Color: White Leather
I love these for the look, comfort, and flexibility for a new walker. Her teachers complain that they come off easily, which we did lose one because of this out and about. We graduated from these to similar ones from striderite.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
C
Verified Purchase
CK
Boise, US
★★★★★ 5
Perfect shoes for early walker
Size: 9-12 Months Infant, Color: Eliza Pink
The Robeez First Kicks were the perfect solution for 10-month baby girl who is starting to walk with assistance. She walks barefoot at home, but we wanted a solution for the times she is in public places and wants to get down and walk a little. The shoes can be worn with socks to keep her feet warm when it is cool outside.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 8, 2025
K
Verified Purchase
Kimberly
Fort Morgan, US
★★★★★ 5
Cute - durable.
Size: 9-12 Months Infant, Color: Eliza Pink
Good quality. We have ordered the smallest show, it is worked perfectly. We liked them so much when she outgrew them we bought the next size (2 times now). Just wipe with damp cloth to clean.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
T
Verified Purchase
ThatMImomPaige
Houston, US
★★★★★ 5
Slip free bottom and Durable!
Size: 12-18 Months Toddler, Color: Sebastian Shark Blue, Size: 12-18 Months Toddler, Color: Sebastian Shark Blue
These are very durable and have the flexibility for your little ones foot to grow as it should! They provide elastic-like material around the ankle for easy on & off, have a slip-free bottom, and are soft and cozy. These come in many different designs as well, I would say these are definitely worth the money! Plus, super cute!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 14, 2025

recommand products