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%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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

4.4 ★★★★★
Based on 120 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
L.R.
Chelsea, US
★★★★★ 5
Great summer sheets
Color: Light Blue, Size: Queen, Color: Light Blue, Size: Queen
Love these sheets! I washed them before using. Went by the manufacturer's instructions and they came out beautifully. I purchased these for my summer sheets, and they are very soft and comfortable and really keeps me cool at night. I purchased the light blue, but they are more like aqua green. Not saying I don't like them, the color is very pretty. But if you are looking for light blue, they are not quite that. Are there wrinkles? Yes, of course. They're 100% cotton. Did it interfere with my sleep? Nope. Not at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
V
Verified Purchase
Victoria
Fort Morgan, US
★★★★★ 4
100% cotton
Color: Dark Gray, Size: King
I have a king size hybrid Purple mattress, and while the fitted sheet pockets don’t exactly fit all the way to the bottom, they didn’t really have issues with riding up much. I just pull them back down when making the bed, and it’s not really an issue. They are a little crunchy at first, but I think they soften with washes. I appreciate that they are 100 percent cotton which was my reason for purchasing. For the price, I am satisfied, and will probably purchase more if I can’t find anything comparable with deeper pockets. I would consider them to be a good mid weight, breathable sheet set, making them nice year round sheets. I haven’t had any pilling issues yet, I will continue to use to be sure this doesn’t become a problem before I purchase another set. The gray color is very pretty and neutral, making it match with many other color schemes. As of now, if the pockets were just a little deeper, I’d give 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2026
K
Verified Purchase
Kai
Grantham, US
★★★★★ 5
Great Buy
Color: Sage Green, Size: California King
Pros: correct color as shown, lightweight, breathable at night, great for sensitive skin, fits corners of bed Cons: after 2-3 washes, even following wash instructions the sheet does get smaller making it harder to fit bed. Overall 10/10, would recommend buying & I will buy in future.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
J
Verified Purchase
Julie
Los Angeles, US
★★★★★ 3
Scratchy, not soft, smell really bad at first, don't look great.
Color: Good Vibes, Size: King
Out of the bag these smelled really toxic. I pulled some loose threads, of which there were many, and did a burn test. The stitching threads are synthetic. Then I pulled a fabric thread, this burned natural. After washing, the smell was gone. These fit the bed ok. They are, I dare say scratchy. I hope they soften with washes. They look old immediately after wash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
M
Verified Purchase
MsMellybelle
Cuba, US
★★★★★ 5
Perfect for my little hideaway
Color: Wesley Taupe, Size: Twin, Color: Wesley Taupe, Size: Twin
We converted an old small treehouse into a cozy nook for adults and kids alike. I ordered this sheet set for the twin mattress because the color and vibe match the decor. They're lovely and did exactly what I wanted for the space. They're soft and a perfect thickness for the warmer months. It gets hot up there in summer. The mattress is 5" memory foam, so these have a little extra "give" for my mattress and should fit a standard mattress just fine. Very cozy. They're only printed on one side, which is common for most patterned sheets. They're soft out of the bag and breathable. The fitted sheet has elastic all the way around, so they seem to stay on so far. Nice sheets!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026

recommand products