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Invidia 07-11 Civic Si Sedan N1 Cat-Back Exhaust System
Part Number: HS06HC4GTT

★★★★★ ★★★★★ 3 Reviews
Images may be for reference only

Invidia 07-11 Civic Si Sedan N1 Cat-Back Exhaust System
Part Number: HS06HC4GTT

★★★★★ ★★★★★ 3 Reviews
Retail: $1290.80
$813.20 & Free Shipping
Save: $477.60 (37%)

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5+ In Stock

Product Details

Part Number: HS06HC4GTT
Brand: Invidia
Color: Polished,Burnt
Size: 2.75 in (70 mm)
Body Type: Sedan

For a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line-up of Invidia N1 Exhaust is constructed with high-quality SUS304 stainless steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure. These sxhausts are engineered to produce strong mid to top-end power gains, as well as an increase in horsepower and torque.

WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Trim Notes
2006 Honda Civic Si Sedan
2007 Honda Civic Si Sedan
2008 Honda Civic MUGEN Si Sedan
2008 Honda Civic Si Sedan
2009 Honda Civic Si Sedan
2010 Honda Civic Si Sedan
2011 Honda Civic Si Sedan

3 Reviews ★★★★★ ★★★★★

★★★★★ ★★★★★
5/5.00 Stars out of 3 Reviews
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Verified Buyer
Quality Exhaust System
★ ★ ★ ★ ★
Chris | May 3rd, 2023
Very impressed with the whole package. All hardware and gaskets included (even bolts to mount to cat where you have to pound the old studs out). Nicely built and packaged. Perfect fit. Sounds very good, deep, not too much drone. It is plenty loud, a little louder than I expected but I really like it. Shipping was super fast, ordered Saturday. Received Wednesday.
Invidia n1 catback
★ ★ ★ ★ ★
Christopher Griffin | September 14th, 2022
I installed this on my 07 civic sedan. It's sounds amazing. Not raspy at all, nice deep tone. Don't get it confused this is the louder option if that is what your looking for. Over all good sound not loud at idle and doesn't drone too bad in cabin. K series was awesome helpful and shipping was quick. Thanks k series parts
Mr
★ ★ ★ ★ ★
David King | May 16th, 2020
Well build but very loud and great power improvement