Skunk2 18-20 Honda Civic Type R Downpipe Kit w/ Cat

SKU: SKK412-05-6066

Exhaust Pipes, Turbo Downpipes

SK Downpipes...

Skunk2 18-20 Honda Civic Type R Downpipe Kit w/ Cat

Skunk2 Racing

Skunk2 18-20 Honda Civic Type R Downpipe Kit w/ Cat

SKU: SKK412-05-6066

Exhaust Pipes, Turbo Downpipes

SK Downpipes...

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

We accept

Description

Decades of race engineering are incorporated into every part Skunk2 develops. Built to fit the '18-'20 Honda Civic Type R engine, our Alpha downpipe features the same level of quality and craftsmanship found in all our products. Featuring a large, true 3- in. pipe diameter built from 304 Stainless Steel, each downpipe is CNC Mandrel Bent to provide maximum exhaust flow. Robotically TIG welded joints, heavy duty flanges and a high-quality stainless steel flex section ensure exact fitment and no leaks due to engine vibration and movement under extreme driving conditions.

Product Overview

Features and Benefits

Universal Flange Fits Factory/3 In. Exhaust
Skunk2 Alpha Badge
Can Be Used W/Oem Heat Shields
O2 Sensor Bungs In Factory Location
Oem Level Fitment
All Hardware Included

Product Details

Bend Angle:	T-Pipe
Catalytic Converter Included:	No
Center Line Radius:	7.000 in.
Converter Quantity:	1
Description:	Alpha Series Race Downpipe
Gauge:	OEM
Inlet Inside Diameter:	3.000 in.
Leg/Straight Length:	N/A
Material:	Stainless Steel
Part Number:	skk412-05-6066
Pipe Material:	Stainless Steel
Position:	N/A
Tube Diameter:	3.000 in.
WARNING CA Proposition 65 Message:	WARNING: This product can expose you to chemicals including lead; which is known to the State of California to cause cancer. For more information; go to www.P65Warnings.ca.gov.
WARNING CA Proposition 65:	Yes

Part Type

Exhaust Pipes, Turbo Downpipes

Data: v4.2 - Upd: 2026-10-13 20:55:52

Features

Oem Level Fitment

Specifications

Product Attributes - UPC: 841150912252
Product Attributes - Brand: Skunk 2
Product Attributes - Quantity: Sold as a kit.
Product Attributes - Part Type: Exhaust Pipes, Turbo Downpipes
Product Attributes - Mandrel-Bent: Yes
Product Attributes - Product Line: Skunk2 Racing Alpha Downpipes
Product Attributes - Tubing Finish: Natural
Product Attributes - Downpipe Material: 304 stainless steel
Product Attributes - Hardware Included: Yes
Product Attributes - Inlet Diameter (mm): 76.20mm
Product Attributes - Inlet Diameter (in.): 3.00 in.
Product Attributes - Outlet Diameter (mm): 76.20mm
Product Attributes - Outlet Diameter (in.): 3.00 in.
Product Attributes - Manufacturer's Part Number: 412-05-6066
Product Attributes - Oxygen Sensor Bung Included: Yes
Product Attributes - Catalytic Converter Included: Yes

Reference Information

Brand Name/s	Skunk2 Racing
StreetFX SKU	skk412-05-6066
SFX Item ID	4442440
Supplier Item Code	4442440
Manufacturer SKU	412-05-6066
Manufacturer UPC	841150912252
Alternative References	skunk2, sk2-412-05-6066