This Circuit Werks 2006-2011 Civic SI model header is a race header designed with great power and price. The stainless 4-2-1 design makes for good low mid and high end power. The 4-2-1 optimizes scavenging with equal length stepped tube primaries ending at a 2.5 Inch collector. This header also includes test pipe, gaskets & all necessary assembly hardware.
-20%



2014-2019 Toyota Corolla Single Exit Exhaust $399.99 Original price was: $399.99.$347.99Current price is: $347.99.
2006-2011 Civic SI model only (FG & FA) Tri-Y 4-2-1 Header
$374.99 Original price was: $374.99.$299.99Current price is: $299.99.
SKU: PG3-163 BRUSH Category: Accessories
Description
Additional information
| Title | Default Title |
|---|
Shipping & Delivery


MAECENAS IACULIS
Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.
ADIPISCING CONVALLIS BULUM
- Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
- Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
- Diam parturient dictumst parturient scelerisque nibh lectus.
Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.
Related products
03-09 Nissan 350Z Z33 Titanium Burnt Tip Single Muffler 4″ Exit Catback Exhaust System
07-13 BMW 335i xDrive E90 E92 AWD Twin Turbo N54 Full Mufflerless Catback Exhaust
12-19 Fiat Abarth 500 1.4L Turbo Straight Downpipe
2003-2007 Ford F250, F350, F450, F550 6.0L Powerstroke Intercooler Pipe Intake Elbow Kit
2014-2019 Toyota Corolla Single Exit Exhaust
2023-2025 Nissan Z VR30DDTT Full Downpipes
$599.99 – $659.99
The Circuit Werks VR30DDTT Race Full Downpipes are engineered for enthusiasts demanding maximum performance and durability. Constructed from 3″ stainless
Select options This product has multiple variants. The options may be chosen on the product page
