HKS Flat Flange Downpipe Subaru Subaru WRX / STI 2002-2007

HKSSKU: 33006-BF001

Price:
$146 $195
In Stock

Description

Customer Reviews

Based on 11 reviews
64%
(7)
27%
(3)
9%
(1)
0%
(0)
0%
(0)
m
m.
02 wrx

i love this downpipe with tuning added around 70hp! really opened up the turbo sounds and boost creep has not been a problem at all. paired this dp with the hks hi power cat back

B
B.J.
HKS QUALITY!

Solid welds, beautiful coating, and a price that cant be beat.

S
S.
Unbeatable bang for your buck!

Fit and finish is perfect. Never had an issue with HKS exhaust components. Don't spend crazy money on a fancy "divorced" downpipe. If someone tries to tell you the "flat flange" Subaru downpipe is a bad design, they have no understanding of how the stock turbo wastegate opens on a Subaru.

Purchase an oem Subaru downpipe gasket. And unless your cat-back is 3", you'll need an adapter.

R
R.F.
Installed on 05 wrx

Rusted bolts and O2 sensor caused a few issues with install otherwise simple to do. Had it 4 months but only just installed. Can hear the turbo whistle and noticeable power increase although not too loud with stock catback. Seems like a quality piece. Haven't driven on it a week yet so can't give long term review. So far pleased for the price. Saved 10 pounds vs stock downpipe.

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