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HKS Racing Cat Back Exhaust w/Titanium Tip ( Part Number:HKS2 31008-BF004)

HKS Racing Cat Back Exhaust w/Titanium Tip

HKS Racing Cat Back Exhaust w/Titanium Tip - Subaru WRX 2002-2007 / STI 2005-2007

MODEL # HKS2 31008-BF004
Manufacturer Part # 31008-BF004

^$541^.80

Bundle Savings:
MSRP: ^$630^.00

2-3
weeks

Ships within 2-3 weeks
Qualifies for free shipping!

Description

Get that flagship flat 4 rumble with the HKS Racing Muffler. This muffler has been designed with minimal bends that help reduce exhaust turbulence under acceleration which promotes more horsepower, more torque, reduced turbo lag, and a better throttle response. The larger piping diameter combined with the racing style muffler produces an aggressive tone under boost, as well as under idle.

Exhaust hangers are welded onto the OEM locations so that this exhaust system becomes a direct fitment without the need for any further modifications. Gaskets, as well as hardware, will also be included to make this racing muffler ready for installation.

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Specifications

Brand: HKS

Exhaust Orientation: Straight Exit

Installation Hardware Included: Yes

Piping Coating: No

Piping Flex Joint: No

Piping ID: 3.35in

Piping Material: 409 Stainless

Piping Taper: No

Silencer Included: No

Tip Material: Titanium

Tip Qty: 1

Tip Shape: Round

Tip Size: 4.75in

Mfgr. Warranty: 1 Year

Condition: New Product

Return Policy:

RallySport Guarantee - 30 Days

Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.

Standard

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QUESTIONS & ANSWERS

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Q: Hks racing catback Josiah 6 months ago
Answer
Shouldn’t this fit my 2004 wrx STI? It shows that it does not but I thought if it can fit 2005-2007 it should fit on my 2004?
- A: This exhaust is also compatible for the 2004 WRX and STI.
  
  Evan M. 6 months ago

Q: coating agdkjh 7 months ago
Answer
i know your description says it’s not coated, but the picture seems to contradict that. is this coated? any help would be awesome, thanks!
- A: It's a coating type of paint to help prevent any corrosion but I wouldn't call it heat coating or anything.
  
  Tyler A. 7 months ago

Q: HKS exhaust Jdawwwwg 9 months ago
Answer
Will this exhaust mate to a invidia downpipe
- A: Yes it will.
  
  Tyler A. 9 months ago

Q: pipes and diameters Lark_thelandshark 10 months ago
Answer
Is the taper at the start of the midpipe designed to mate up to a stock downpipe or an aftermarket 3in downpipe? And is the coated piping stainless steel or mild steel?
- A: The taper seen in the photos brings the exhaust down to 3 inch ID, this is designed to mate up with an aftermarket 3 inch down pipe. The exhaust material is 409 Stainless Steel.
  
  Jared A. 10 months ago