Fitting perfectly between the upper and lower rear wing, PERRIN Stiffi s stabilize and support your wing eradicating wing bounce forever. Simply place the Stiffi (or multiple if you desire a truly custom look) between the underside of you upper wing and secure into place using 3M high tach adhesive. This makes installation of a Stiffi a solid yet completely reverse-able upgrade.
The PERRIN Wing Stiffi has and airfoil shape, tapering in size from front to back reducing drag, and eliminating the possibility of added noise. Molded from black plastic with an OEM like texture, Wing Stiffi s look good right out of the box or paint them for a color matched OEM look.
There are 3 recesses on the underside of the STI wing for the PERRIN Wing Stiffi to attach to. Use a single Stiffi to eliminate bounce. Use two for a sportier more aggressive look or use 3 for a truly unique WRC look.
- Subaru WRx STi (All Models) 04-07
PERRIN Performance Warranty Terms
Your product may come with a 1-year, 5-year, or Lifetime warranty from PERRIN Performance. You can find the warranty length on the product detail page here at PERRIN.com, or by referring to the warranty that came with your product.
The ASMC, LTD. (dba ALTA and PERRIN Performance) warrants to that original retail purchaser ("Purchaser") who holds title to the vehicle on which the parts are originally installed will, when delivered, substantially conform to the respective written Product description furnished to Purchaser. Products should be free from defects in material and workmanship (excludes cosmetics, coatings, and appearance and applies only to the function of the Product for its intended manner and purpose) within a sixty (60) month period from the date of purchased (purchased on or after October 1st 2010)( Cat-Back Exhaust Systems have a limited LIFETIME Warranty from the date of purchase after January, 1st 2010 ) and will perform in accordance with provided original operating instructions if properly installed, used and serviced on passenger cars. Should a product(s) become defective within such period, purchaser will submit a claim at their cost and return the defective Product to ASMC, LTD. with an accompanying Return Manufacturer Authorization number (RMA) and the sales receipt stating the defects and the circumstances under which the defect occurred in which case ASMC, LTD. will examine, and upon establishing Purchaser's validity of claim, at its sole discretion repair the Product(s), exchange the Product(s), or refund the purchase price, which shall fully satisfy and discharge any and all warranty claims. Warranty related inquires should be addressed to the following address: ALTA and PERRIN Performance c/o Warranty Service 3111 NE Shute Rd. Suite #101 Hillsboro, Oregon 97124 and must have the RMA# on the outside of every box received. This warranty extends only to the Product(s) installed in such vehicle model as specified for the respective Product(s) and does not extend to any Product(s) (i) which has been used or operated inconsistent with its intended use, (ii) has not been properly installed by a qualified licensed auto mechanic experienced in the installation of the Product(s), (iii) installed in a vehicle that has been used for racing or off road use only (Product(s) specifically designated for "off-road" use may be submitted for warranty claim. ASMC, LTD. holds sole discretion to warranty claims on those Product(s) not to exceed the sixty month limitation above.) , (iv) which was modified or repaired by anyone other than ASMC, LTD. personnel, (v) damaged because of misuse, neglect, accident or improper installation or service, (vi) Sold or used outside the United States of America. In addition, the warranty shall NOT apply to catalytic converters, electrical products, and all components not manufactured by ASMC, LTD. Manufacturers and user of motor vehicles incorporating ASMC, LTD. products should at all times take necessary precautions against damage to persons or property resulting from malfunction of the products.
THE WARRANTIES SET FORTH HEREIN ABOVE ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED. THE SALE IS MADE ON THE EXPRESS WITH THE UNDERSTANDING THAT THERE IS NO IMPLIED WARRANTY THAT THE PRODUCTS SHALL BE FIT FOR ANY PARTICULAR PURPOSE. THE PURCHASER ACKNOWLEDGES THAT THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION HEREIN. IN NO EVENT SHALL ASMC, LTD. BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL, OR SPECIAL DAMAGES, AND DAMAGES ARISING OUT OF THE PURCHASE, UNLOADING, HANDLING AND THE USE OF ANY PRODUCTS, ALL OF WHICH ARE WAIVED BY PURCHASER. IN ANY EVENT, DAMAGES HEREUNDER SHALL BE LIMITED TO A MAXIMUM OF THE PURCHASE PRICE OF THE RESPECTIVE PRODUCT. THIS WARRANTY GIVES THE CONSUMER SPECIFIC LEGAL RIGHTS AND THE CONSUMER MAY ALSO HAVE OTHER RIGHTS, WHICH VARY FROM STATE TO STATE. PERRIN and ALTA Tuned ECU maps are for off road use only. Use of a PERRIN / ALTA Tuned Map may void vehicle warranty. Client is responsible for providing correct information about their vehicle to ensure the proper map is provided. Failure to do so can cause engine damage not covered by any PERRIN or ALTA Warranty. Customer assumes all risk of engine damage from running PERRIN / ALTA Custom Tuning. PERRIN and ALTA Performance is not liable for loss of warranty or damage incurred to your vehicle when running custom tune. If you have any questions about ECU Tuning, please email tech@PERRIN.com, tech@ALTAPerformance.com or contact us via phone at 503-693-1702.
SPECIAL NOTE ABOUT SUSPENSION & EMISSIONS RELATED PRODUCTS:
Many modifications (and combinations of modifications) are not recommended and may NOT be permitted in your country, state or other form of local government. Consult your owner's manual, instructions for each product and all laws before undertaking these modifications. The owner and user are solely responsible for the legality and safety of the vehicle you modify using these components! ALTA and PERRIN Performance are not responsible for any physical or financial damages as result of proper or improper installation, usage or ownership of this product. Use of suspension products will result in a change in the handling characteristics of your vehicle. As with ANY vehicle, extreme care must be taken to prevent loss of control or roll-over during all driving maneuvers. Always wear seat belts, and drive safely, recognizing that reduced speeds and specialized driving techniques may be required. Failure to drive this vehicle safely may result in serious injury or death! Once installed do NOT drive the vehicle unless you are familiar with its unique handling characteristic and confident in your ability to maintain control under all driving conditions.
All engine and exhaust components (Including but not limited to the following: turbo systems, ECU Tuning, exhaust pipes, intake systems, supercharger pulleys, intercoolers etc.) have been designed and intended for off-road applications only. These components are legal in California for racing vehicles only, which may never be used on public roads or highways. Federal and many state laws prohibit the removal, modification or rendering inoperable of any device or element of design affecting vehicle emission or safety in a vehicle used on public highways. Violation of such laws may subject the owner or user to a fine or penalty. Check your local and federal laws prior to installation! Installation of performance products may void vehicle warranty coverage, if any, on your vehicle. Vehicles modified by the use of performance parts may no longer be lawfully used on public highways. Re-sellers, installers and end users assume all costs and risk associated with these items. ASMC LTD. is not responsible for any losses incurred from the use of any and all products sold.
SPECIAL NOTES ABOUT EXHAUST RELATED PRODUCTS.
We will not warranty any exhaust part that either fails or has warped flanges due to header wrap being installed. While header wrap protects the engine from heat as well as provides some performance benefits, it greatly reduces the life of any stainless steel part. Header wrap greatly increases the rate of corrosion, added to that the actual temperature of the metal is much hotter, reducing its lifespan even further. Operation of vehicle without installation of splash guard will void warranty.
We will not warranty any flanges that are warped away from the weld if any aftermarket gaskets are used. Only OEM Subaru / Toyota gaskets are to be used on PERRIN Exhaust parts, with the exception of downpipes for turbo kits. Subaru / Toyota provides the proper crush gasket that still becomes flat when tightened (or over tightened) in comparison to aftermarket gaskets which can have a crush ring that is too thick, causing a hot-spot in the middle of the flange. These will warp the flanges of your PERRIN exhaust, causing a permanent exhaust leak that will not be fixable with a new gasket.