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Cusco Diffuser Bracket ( Part Number:CUS 672 487 S)

Cusco Diffuser Bracket

MODEL # CUS 672 487 S
Manufacturer Part # 672 487 S

$44.88

MSRP: $51.00

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Description
The STI Rear Diffuser came standard on the 06-07 USDM STi. It channels the air underneath the car to help with high speed stability. You can either purchase the diffuser alone if your car already came with one from the factory or you can purchase the additional hardware in order to bolt it onto your vehicle. This is the bracket that allows for installation of the diffuser on 02-07 WRX and STi. Also needed are the 4 bolts and Cusco Rear Subframe bar.
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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.


SPECIFICATIONS

Brand: Cusco
Color: Black
Installation Location: Rear
Installation Method: With Cusco Rear Lower Bar
Material: Metal
Mounts To: Chassis
Mfgr. Warranty: No Warranty
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.
RallySport Guarantee

5

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Verified Purchase

04 STI
illysti 2 years ago
solid piece.. you do need two bolts to secure one of the brackets.

Simple install
Stickle 3 years ago
As stated below. Will need two bolts and two locking nuts for the rear bar attached near bumper area. As they are not included with the support bars. Also a 4mm allen head key is needed for the four front screws.
Verified Purchase

wrx
WICKED02WRX38229 3 years ago
easy install!
Verified Purchase

Awesome
imoru200390870 3 years ago
This product is really great and installation was easy, even though the instructions were in Japanese.
Verified Purchase

Awesome
bladesti 3 years ago
These make installing the rear diffuser so easy! Thank you rsd

  • Q: Fitment  Bast 3 months ago

    Answer

    This item will for sure not fit the GC/GM chassis? It appears to look the same as the one on Japanparts, with the exception of a few more holes.


    • A: We cannot guarantee fitment for the GC/GM chassis.


      Jared A. 3 months ago
  • Q: Hardware required?  Subenoob420 3 years ago

    Answer

    Does this come with required hardware (fasteners) or do I use existing hardware already on the vehicle? If required hardware is not included, what do I require? Thanks.


    • A: To install the diffuser you still need the following 1x CUS 673 487 A 4x SUB 901000365 Along with the diffuser itself.


      Kirill C. 3 years ago
  • Q: 04 wrx fitament   ctom24 5 years ago

    Answer

    What would I need to get this to fit on my 04 wrx?


    • A: You would also want to get the Cusco rear lower sub frame bar, the STi diffuser, the STi diffuser bolts, and this product itself, and it will all bolt up just like stock to give you the OEM diffuser. Thanks.


      Rick C. 5 years ago
  • Q: lower subframe bar  sendrac48124 5 years ago

    Answer

    Will I need the lower subframe bar on my 05' STI?


    • A: Yes, the Cusco lower subframe bar will be necessary in order to mount the STI rear diffuser to your vehicle.


      guest561671092a8d25a1658c55d3 5 years ago
Subaru Impreza
WRX 2002, 2003, 2004, 2005, 2006, 2007WRX STI 2004, 2005, 2006, 2007WRX TR 2006, 2007WRX Limited 2006, 2007WRX STI Limited 2007