Exhaust› Catalytic Converters

Atpl

High Flow Cat

$328.83

SKU: RV6-HFC-01-01

Special Order
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The RV6 Performance High Flow Cat is a direct bolt-in exhaust component designed to connect between the mid-pipe and cat-back. It features 304 stainless steel construction, including flanges and 2.5-inch tubing, professionally TIG welded for durability. This high-flow catalytic converter is equipped with a 300-cell high-temperature cat to improve exhaust flow while handling significant heat.

The all-stainless design ensures longevity and resistance to rust and corrosion, outlasting the OE unit.
Show original supplier description
The RV6 Performance High Flow Cat is engineered as a direct bolt-in solution to replace restrictive factory catalytic converters. Constructed from durable 304 stainless steel, this high-flow catalytic converter features 2.5” tubing and flanges, and a 300-cell high-temperature catalytic converter. The all-stainless design ensures superior resistance to rust and corrosion compared to OEM units. The component is professionally tig welded for durability and a precise fit. This high-flow catalytic converter is specifically designed for the 2009-2014 Acura TSX (2.4L) and the 2008-2012 Honda Accord (2.4L). The product includes the High Flow Cat and necessary hardware for installation. While the product page does not explicitly state performance gains, a high-flow catalytic converter typically offers improved exhaust flow, which can contribute to modest horsepower and torque increases, as well as a more aggressive exhaust note.

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

BrandAtpl
Part NumberRV6-HFC-01-01
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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