Better Flow, More Power!
At GrimmSpeed we know that not everyone is ready for one of our full aftermarket intake systems, but still wants a safe and easy way to increase power with no tuning required. We worked hard to develop a direct replacement, dry-element air filter for the stock airbox that not only decreases restriction, producing more torque and horsepower, but is also able to filter out particulates at the same level as the OEM filter to keep your engine safe.
QUICK SPECS:
Direct OE Replacement – Drops right into the OEM airbox for an easy install
Oil-Free Element – Dry-Con means more reliability and easier maintenance
Proven Performance: Designed in the Lab, Proven on the Dyno
Tested +9 TQ and +6 WHP – Safe, reliable power gains
62% Better Flow than OEM – More flow/less restriction, equals more power
99.1% Efficiency – Filters at the same level as OEM
Long Service Life – Up to 20K mile service interval
Serviceable/Reusable – Simple refresh using popular cleaning kits
No Tune Required – Simply drop in and enjoy more safe, reliable power!
1 Year Warranty – Worry free, heavy-duty construction
100% Made in the USA
WHY CHOOSE GRIMMSPEED?
Filter design is a delicate balancing act, the overall goal of creating a good air filter is to find the ideal combination of flow, filtration efficiency and holding capacity. There IS a difference between simply making a unit that fits in a factory intake box and engineering a performance air filter.
Some air filters are constructed with a cotton or synthetic media combined with an oil to increase filtering ability. This can increase flow, however it also means more difficult filter maintenance because of the need to properly re-oil the filter. We decided to use a dry-construction media, utilizing two different layers of synthetic material with varied filtering and flow abilities, resulting in very similar flow capability to the oiled media while maintaining the same filtering efficiency. Since other important variables in air filter design including the pleat pitch, count and depth can make or break the performance of a filter, extensive testing was required.
CONCLUSION
The GrimmSpeed Dry-Con Air Filter flows an amazing 62% better than OEM, features a 99.2% efficiency and is easy to service without the added hassle of proper re-oiling. Through testing, we saw an increase of 9 ft/lbs of torque and 6 whp at the top end of the RPM range with no engine tuning involved.
FITMENTS:
19-21 STI
08-21 WRX, 08-18 STI, 09-18 Forester, 13-17 Xtrek, 05-17 Legacy/Outback*
93-07 WRX/STI, 04-08 Forester XT, 90-04 Legacy/Outback*
17-21 BRZ/86 Manual trans and metal IM only
12-21 BRZ/FRS/86 Auto trans and plastic IM for 17-19
*May not fit all trim models within year range
GrimmSpeed was founded in 2006 to provide customers with innovative and highly engineered aftermarket products. On a more personal level, we are a group of car enthusiasts in the lovely city of Minneapolis, Minnesota who are absolutely passionate about what we do. Our bread and butter started out anything Subaru. However, after growing our team and engineering expertise, we started developing products for Mitsubishi, Ford, MazdaSpeed, and Hyundai markets. We are a true garage start-up (single stall townhouse garage in Maplewood, MN) and we've been lucky enough over the years to be able to turn it into exactly the business we had dreamed of....actually, much more. We have a wide breadth of product offerings including: intercoolers, exhausts, intakes, gaskets, engine pulleys, phenolic spacers, boost controllers, and many more.