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Roush 421389 Phase 2 Supercharger Upgrade Kit for 2011-2014 Ford Mustang GT 5.0L

US $829.99
ApproximatelyAU $1,282.04
Condition:
Brand New
More information - About this item condition
3 available3 sold
People are checking this out. 6 have added this to their Watchlist.
Breathe easy. Free returns.
Postage:
Free delivery in 2 days
Get it by Wed, 6 Aug to 94104.
Located in: Bonita, California, United States
Returns:
30-day returns. Seller pays for return postage.
Payments:
     Diners Club

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Seller assumes all responsibility for this listing.
eBay item number:205252843018
Last updated on 04 Aug, 2025 14:52:29 AESTView all revisionsView all revisions

Item specifics

Condition
Brand New
Restricted States
CANNOT SHIP TO CALIFORNIA
California Legal
NOT CALIFORNIA LEGAL
EPA
CANNOT SHIP TO CALIFORNIA
Hardware Included
Yes, if applicable
Warranty
Yes
Returns Accepted
Yes
PartNumber
421389
UPC
844764004382
MPN
421389
Carb Acknowledgement Required
NOT LEGAL FOR CA
Vintage Part
No
Instructions Included
Yes, if applicable
Authorized Dealer
Yes
Prop 65
Y
Manufacturer Warranty
1 Year
Manufacturer
Roush
Air Freight Prohibited
FALSE
Ltl Freight Required
FALSE
Features
100% Accuracy of Fit, Easy to Replace, No Drilling Required
Not Carb Approved
TRUE
Part Type
automotive
Performance Part
Yes

About this product

Product Identifiers

Brand
Roush
Manufacturer Part Number
421389
eBay Product ID (ePID)
6037535588

Additional Product Features

Notes
Description--Roush Performance Supercharger Kit
Sub Type
Supercharger Kit
Part Type
Turbocharger, Supercharger and Ram Air

Item description from the seller

About this seller

WCA Performance

99% positive Feedback135K items sold

Joined Jul 2010
Usually responds within 24 hours
Welcome to West Coast Auto Performance, your one stop shop for all your auto performance needs. Whether you’re looking to add that extra horsepower, improve fuel economy, or simply need replacement ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage costs
5.0
Postage speed
5.0
Communication
5.0

Seller feedback (35,835)

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    • 1***t (43)- Feedback left by buyer.
      Past month
      Verified purchase
      Product was as advertised, fast shipping with updated tracking..5 ⭐️
    See all feedback