aFe Takeda MACH Force XP Exhaust Cat-Back 12 Honda Civic Si L4 2.4L COUPE ONLY

SKU: AFE49-46602

Exhaust Systems

AFE Exhaust Cat Back...

aFe Takeda MACH Force XP Exhaust Cat-Back 12 Honda Civic Si L4 2.4L COUPE ONLY

Afe

aFe Takeda MACH Force XP Exhaust Cat-Back 12 Honda Civic Si L4 2.4L COUPE ONLY

SKU: AFE49-46602

Exhaust Systems

AFE Exhaust Cat Back...

Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

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Description

This unique dual transverse exhaust system is constructed form mandrel bent stainless steel and is TIG welded. This system was designed and engineered by tuning the perfect tube lengths; ultimately maximizing performance across the power band while maintaining a great tone. aFe carefully engineered this system to maintain distinct exhaust tones. All exhaust systems are engineered and manufactured in our Corona California manufacturing facility. All systems use factory mounting locations providing stability and hassle free installation. High quality band clamps are used for a complete 360 degree sealing surface. Dual free flowing transverse mufflers are used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torqye.

Product Overview

The aFe Mach Force XP Exhaust System eliminates the use of the restrictive diesel particulate filter (DPF) for maximum performance and extreme mileage gains. This free flowing exhaust system is constructed out of durable 4" mandrel bent 409 stainless steel and uses bayonet style hangers and band clamps for a clean installation. This system comes complete with all tubing, muffler, bayonet hangers, band clamps, thermocouple and pressure tap bungs and is finished off with a high luster polished 304 stainless steel, rolled, slash cut tip. You will be shocked at the performance and mileage improvement you will see from this system. This system requires the use of a controller with a DPF-delete function. All aFe exhaust systems are engineered and manufactured in our Corona, California manufacturing facility. *Features* * Bayonet Hangers - Swaged bayonet ends lock exhaust components into place for the most secure installation possible. Other manufacturers use less expensive bent hangers that allow tubes and parts to slide from side to side, causing premature wear and damage. * Welded-on Hangers - Every hanger is thoroughly welded on each side to ensure a stronger connection, compared to other manufacturers who use only inferior floating hangers. * Band Style Clamps - Premium-quality band clamps are used on critical joints to provide the tightest, leak-free seal possible. Other systems use common, less expensive U-bolt clamps. * Mandrel Bent - All aFe tubing is 100% mandrel-bent. Mandrel bending ensures the tubing maintains its shape and size, providing smooth, unrestricted airflow. Standard tubing can lose as much as 20% of its diameter in sharp bends.

Features and Benefits

Incl. High Flow Muffler
2.5 in. Dia. Stainless Steel
100% Hand MIG Welded
Dual 304 Double Wall Angle Cut Tips
Hassle Free Installation
Factory Hanger Locations
No Modification Necessary
HP/Torque Increase +9

Product Details

Clamps Included:	Yes
Description:	Takeda 2-1/2 IN 409 Stainless Steel Cat-Back Exhaust System
Exhaust Tip Cut:	Angled
Exhaust Tip Finish:	Polished
Exhaust Tip Material:	304 Stainless Steel
Exhaust Tip Quantity:	2
Exit Style:	Straight
Finish:	Natural
Grade Type:	Performance
Hangers Included:	Yes
Inlet Type:	Flanged
Main Piping Diameter:	2.5
Material:	SS-409
Muffler Quantity:	1
Part Number:	afe49-46602
Pipe Material:	409 Stainless Steel
Tip Shape:	Round
WARNING CA Proposition 65 Message:	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
WARNING CA Proposition 65:	Yes

Application Summary

Honda Civic Si (Coupe) 12-15 I4-2.4L

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-10-13 15:20:17

Features

100% Hand MIG Welded
2.5 in. Dia. Stainless Steel
Dual 304 Double Wall Angle Cut Tips
Factory Hanger Locations
Hassle Free Installation
HP/Torque Increase +9
Incl. High Flow Muffler
No Modification Necessary

Specifications

Product Attributes - UPC: 802959491232
Product Attributes - Brand: AFE Power
Product Attributes - Notes: Fits coupe applications only.
Product Attributes - Tip Cut: Slant
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Exhaust Systems
Product Attributes - Tip Shape: Round
Product Attributes - Tip Finish: Polished
Product Attributes - Exhaust Type: Single
Product Attributes - Product Line: aFe Takeda Exhaust Systems
Product Attributes - System Style: Cat-back
Product Attributes - Tip Included: Yes
Product Attributes - Tip Material: 304 stainless steel
Product Attributes - Tip Quantity: 2
Product Attributes - Exit Location: Rear
Product Attributes - Muffler Style: Wrapped perforated core
Product Attributes - System Finish: Natural
Product Attributes - Inlet Quantity: 1
Product Attributes - Muffler Finish: Polished
Product Attributes - Tip Edge Style: Beveled edge, double-wall
Product Attributes - System Material: 409 stainless steel
Product Attributes - Muffler Included: Yes
Product Attributes - Muffler Material: 409 stainless steel
Product Attributes - Muffler Quantity: One
Product Attributes - Hardware Included: Yes
Product Attributes - Special Attention: It is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Product Attributes - Muffler Configuration: Single inlet/Single outlet
Product Attributes - Tip Outlet Size (in.): 2.50
Product Attributes - Tailpipe Diameter (in.): 2.50 in.
Product Attributes - Manufacturer's Part Number: 49-46602
Product Attributes - Catalytic Converter(s) Included: No
Product Attributes - Intermediate Pipe Diameter (in.): 2.50 in.

Reference Information

Brand Name/s	Afe
StreetFX SKU	afe49-46602
SFX Item ID	4371863
Supplier Item Code	4371863
Manufacturer SKU	49-46602
Manufacturer UPC	802959491232
Alternative References	2.4L