:: News

May 24 , 2010
New Icon Subaru EWG V-Band Block Off Plate allows you to purchase an EWG Up Pipe up front and put the wastegate on later.

January 18 , 2010
New Icon Subaru Air/Oil Separator Vents both the crankcase and the heads. Most complete AOS on the market.

November 6 , 2009
New Icon Hyundai Genesis 2.0T Phenolic Spacer. Keep those super-heated engine temps out of your Genesis Intake Manifold with our 8mm Thermal Phenolic Spacer.
5-8HP+

November 1, 2009
New IconHyundai Genesis Porting and Coating. We are the first and only company to offer Hyundai Genesis Porting and Coating!

October 3, 2009
New IconSubaru 2X Thick Exhaust Gaskets. We are expanding our Gasket product line to include 2 more 2X Thick Gaskets. Newly added Crosspipe Gaskets and Up Pipe to Turbo Gasket.

July 25, 2009
NEW PRODUCT RELEASE: Subaru 160 Degree Thermostat. Cool your Subaru engine down  with our new 160 Degree  TSTAT. Runs 20 Degrees  cooler than OEM.

May 8, 2009
2010 Hyundai Genesis Coupe Acquired!: We have just picked up our next car that will be the basis for much of our new product development this year. Be on the look out for many new products that will make the Genesis faster!

February 16, 2009
NEW PRODUCT RELEASE: Subaru 3-Port Electronic Boost Solenoid. GrimmSpeed introduces the most complete and compact Subaru Boost Solenoid on the market. OEM fitment.

December 12, 2008
NEW PRODUCT RELEASE:44mm V-Band EWG Up Pipe. Users can expect 15-40hp gains and you will be able to get rid of all boost creep.

February 16, 2009
NEW PRODUCT RELEASE:Subaru 3-Port Electronic Boost Solenoid. GrimmSpeed ntroduces the most complete and compact Subaru Boost Solenoid on the market. OEM fitment.

December 12, 2008
NEW PRODUCT RELEASE: 44mm V-Band EWG Up Pipe. Users can expect 15-40hp gains and you will be able to get rid of all boost creep.

December 6, 2008
NEW PRODUCT RELEASE: Bellmouth Downpipe. Unleash the power of your Subaru. Deletes 2 oem catalytic converters!

September 16, 2008
NEW PRODUCT RELEASE: GrimmSpeed releases their own Exhaust Gaskets. Made out of the same stainless material and same style as oem but 22% thicker!

July 14, 2008
GrimmSpeed announces Derek Wagner will pilot the GrimmSpeed Race Car for the 2008 and 2009 SCCA Seasons. Derek is a National World Karting Assoc. Champion and a great asset to the GS Team.

April 14, 2008
EVENTS: GrimmSpeed, along with AMS, P&L, and GRD are the official Sponsors of the 2008 Midwest Shootout. The annual event draws over 200 Subarus! GrimmSpeed will be sponsoring the Stock Turbo STi Class, offering $250 for 1st Place, $175 for 2nd Place, and $75 for 3rd place.

Mar. 12, 2008
NEW PRODUCT UPDATE: The internal wastegate bracket has been released. No more welding of the flapper door!

Jan. 5, 2008
NEW PRODUCT UPDATE: The external wastegate up pipe has been released. Highest quality EWG Up Pipe on the market. Will fit all downpipes including the 4" TXS downpipe.

12.17.07
NEW DEALER UPDATE: Our products can now be found at these fine retailers; Import Image Online, ScoobyTuner, Crucial Racing, TurnInConcepts, Corrupt Motors, SpecOne Performance.

12.01.07
We now have a new shop 2007 BMW 335i. This is the twin turbo platform that is new to BMW, stock hp/tq is 300/300!!. We will soon be starting R&D for GrimmSpeed BMW parts!!

11.09.07
NEW PRODUCT UPDATE: GrimmSpeed HiFlow Crosspipes for 06-07 WRXs now available. The 06-07 WRXs have a slightly different exhaust manifold design than the rest of the WRXs and STIs. Once again GrimmSpeed has created a customized product that many of our competitors will overlook because the product only hits 2 years of WRXs...but here at GrimmSpeed we wont make you go without!

11.01.07
NEW PRODUCT UPDATE: GrimmSpeed Up Pipes for turbo Subarus now available. We have had tremendous demand for these so we have created pre-order lists for each batch.

10.30.07
SEMA is here and GrimmSpeed will be attending the week long show in Las Vegas. Hopefully we will have internet during this week so we can answer emails but orders will not be shipped out until Saturday.

10.04.07
GrimmSpeed is now an official dealer of Redline Oil Products. Redline is a leader in the engine oil and gear oil industry. Click Here for our Redline products.

9.25.07
Our GrimmSpeed Project Impreza L has officially been sponsored by BC Racing, L&E Fabrication, and TurnInConcepts. This is going to be one hell of a car after she is done. To follow our project please Click Here

9.16.07
Transmission Cocktail has been added to our line up. This is the perfect blend to put in your transmission for that smooth shifting you have always wanted.

8.16.07
Phenolic Intake Spacers for 1993+ Impreza and Legacies have been added to our product line.

7.16.07
WeSellCarParts is now an official GrimmSpeed dealer. Go check their awesome GrimmSpeed deals out at WeSellCaParts.com.

7.13.07
GrimmSpeed takes care of DirtyImpreza.coms website hosting fees for the next year because those guys are just that cool!

7.11.07
Triple Thick Phenolic Spacers have been added to our product line!!

6.20.07
GrimmSpeed is now an official SEMA member. Find more information about SEMA at www.sema.org

6.04.07
We are proud to announce that Import Image Racing is officially a GrimmSpeed vendor. You will not be let down by their out-of-this-world pricing and customer service. Find them at www.importimageonline.com

5.21.07
Spec1 Performance is now an official GrimmSpeed vendor. Find them at www.specone.net

5.20.07
Today we started testing some Thermal Dispersant coating to see if it actually works. So far we have seen results of up to 26% lower intercooler surface temps. CLICK HERE for Nasioc discussion.

5.10.07
v2 HiFlow Crossover as been added to our product line.

5.05.07
Spy photos of our v2 HiFlow Crossover have been released today.

5.02.07
Real Phenolic Thermal Spacers have been added to our product line. These are needed for keeping those high engine temps away from your intake manifold. 1/8" thick.

4.12.07
T-Shirts and Boy Beaters have arrived today. Ordering system is now up.

4.06.07
GrimmSpeed has been named a Sponsor for Episode 2 of the Nasioc Periodical Review.