Fullrace

3-Inch Mandrel Bent Cat-Back Exhaust System

$899.99

SKU: FLR-CBE-01-12

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Description

The Full Race FLR-CBE-01-12 is a 3-inch diameter, mandrel-bent, stainless steel cat-back exhaust system engineered for the 9th generation Honda Civic Si (2012-2015). This system is designed to enhance exhaust flow and performance across naturally aspirated, supercharged, and turbocharged K24 engine builds. It features V-band clamps for a secure, leak-free connection and simplifies installation, eliminating the need for cutting or welding as it uses factory hanger locations. This cat-back exhaust system is available in two specific versions to ensure proper fitment: the FG4 2-Door Coupe and the FB6 4-Door Sedan. It is designed to fit the 2012-2015 Honda Civic Si Coupe (FG4 chassis) and the 2012-2015 Honda Civic Si Sedan (FB6 chassis). Additionally, it is compatible with the 2013-2015 Acura ILX 2.4L, though verification of proper fitment is recommended. The system includes all necessary gaskets and hardware for installation. Its design focuses on maximizing exhaust flow to reduce backpressure, contributing to quicker turbo spool times on forced induction setups and improved responsiveness throughout the RPM range. Despite its performance-oriented design, it aims to deliver a deep, resonant tone without excessive drone, while maintaining proper ground clearance.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandFullrace
Part NumberFLR-CBE-01-12
CategoryExhaust
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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