Exhaust› Exhaust Pipes, Systems and Components

27WON Performance

Catted Downpipe for 1.5L Turbo 11th Gen Civic/5th Gen Integra

$789.00

SKU: L15-6-209-15

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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The 27WON Performance Downpipe is a bolt-on solution designed to increase turbo spool and horsepower gains for 1.5L turbo 11th Gen Civics and 5th Gen Integras.

This downpipe features an 80mm bellmouth opening for optimal flow and utilizes T-304 cast stainless steel flanges and a 200-cell catalytic converter.
Show original supplier description
Increase horsepower and torque with the 27WON Performance Catted Downpipe, a direct bolt-on solution for your 1.5L turbo 11th Gen Civic or 5th Gen Integra. The downpipe features CAD-designed inlet and outlet with an industry-leading 80mm bellmouth opening to facilitate rapid exhaust gas escape, boosting turbocharger efficiency. Construction includes T-304 cast stainless steel flanges for durability and a smooth, large opening to manage high volumes of air and improve performance. All welds are TIG welded to ensure a leak-free and long-lasting system. This downpipe is equipped with a high-flow 200-cell metallic foil catalytic converter to manage exhaust gases and minimize unwanted odors. Installation may cause the Check Engine Light (CEL) to illuminate. The product includes provisions to reuse OEM heat shields for optimal heat management and comes with a pair of stainless steel brackets to support its weight and prevent failure. Key specifications include T304 Stainless Steel construction, an 80mm bellmouth pipe diameter, and a 200-cell catalytic converter. The downpipe is fabricated in Las Vegas, NV, and comes with a Limited Lifetime Warranty. Installation time is estimated at 2 hours with a difficulty rating of 4/5. It is compatible with 2022+ Honda Civic 1.5T models and 2023+ Acura Integra 1.5T models. Note that this product is for Off-Road Use Only.

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

Brand27WON Performance
Part NumberL15-6-209-15
CategoryExhaust
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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.

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