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GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
Community Media
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace (Part Number: )
GrimmSpeed Master Cylinder Brace
Subaru Models (inc. 2002-2007 WRX/STi)
Read 38 Reviews | 4 Q&As
Part # 091016
$95.00

In stock! Ships same day

Features & Product Details

This is the Grimmspeed Master Cylinder Brace that has been designed to reinforce as well as reduce the flex between the brake booster, and the firewall. Under braking, your firewall will flex, which over time can cause damage to the integrity of the firewall and decrease the performance in your braking. This is especially crucial for those of you who participate in high-performance driving conditions where heavy and aggressive braking is natural.

Grimmspeed engineered a solution which is their Master Cylinder Brace which has been designed with the most bracket mounting points available when compared to other aftermarket master cylinder braces. This bracket features CNC Laser Cut 12L14 with multi-point welded fabrication designed with 5 factory mounting points. It is then powder-coated in a durable black finish for extra protection against rust and corrosion. 

Once installed, you get a highly-reinforced feeling with an immediate braking response. When combined with stainless steel brake lines then you get precise braking performance. 

Hardware will be included to make this Master Cylinder Brace ready for the installation. 

 

Specifications

Brand: GrimmSpeed
Color: Black
Installation Hardware Included: Yes
Material: 12L14 Carbon Steel
Location: Master Cylinder
Mfgr. Warranty: Lifetime
Condition: New Product
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

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REVIEWS & CUSTOMER MEDIA

38 Reviews
4.7 out of 5 Stars
5 Stars
(28)
4 Stars
(8)
3 Stars
(1)
2 Stars
(1)
1 Stars
(0)
Customer Photos and Videos
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
GrimmSpeed Master Cylinder Brace ( Part Number: 091016)
Master cylinder brace review 5 months ago
Jacoby
After driving my dads sti with brembos and steel braided lines i hated the feel of my 03 wrx brakes. They felt sloppy and mushy. I put the grimmspeed master cylinder brace on paired with new pads from hawk and a set of steel braided lines and wow what a difference. while it does not provide the stopping power of brembos or any other big brake kit it makes a world of difference in the feel of the brake pedal. Now I can modulate the brake pedal much more accurately and better feel when my brakes are getting too hot to keep pushing hard. This is an excellent product that provides the feel of much more expensive brake modifications.
  
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Great Product 1 year ago
06WRXDUDE
This brace really made a difference . Increased peddle response and performance. I would highly recommend and is well worth the money. Check out my install video for more info.
  
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Feel is much improved  2 years ago
Sean W.
This product does what it is designed to do and for the price it's more of a no brainer. Will it make your car stop on a dime? No, but it will improve the brake pedal feel which is what I was after.
  
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Huge improvement 2 years ago
Gregan
I have brembos installed with a stock 2.5RS MC/brake booster, so feel was definitely lacking at the beginning. The difference this made on hard braking was huge. Easily one of the most noticeable mods for the braking system. Install was easy, 20 minutes to shift the fuel filter to the side and bolt it on. Quality parts, great looks.
  
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Didn't quite fit 2 years ago
Niroc64
This is a well-made product that does what it claims to do, but it did NOT fit my 97 Outback Sport without some modification.
  
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QUESTIONS & ANSWERS

  • Q: RHD?   Subie224 years ago

    Will this work with a RHD 99 Subaru Impreza wrx?
    • 0 of 0 people found the following answer helpful

      A:  This brace does not fit right hand drive cars.

      Zach G. @ RallySport Direct 4 years ago  
        
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    • 0 of 0 people found the following answer helpful

      A:  Unfortunately these do not work on RHD cars. Mike

      GrimmSpeed
        
      Was this answer helpful?
  • Q: RHD Fitment  terron.hyde836856 years ago

    Does this part work on the RHD '04 WRX?
    • 0 of 0 people found the following answer helpful

      A:  I'm sorry but these will not fit RHD vehicles. Mike

      GrimmSpeed
        
      Was this answer helpful?
  • Q: WRX wagon  cruzmissle748527 years ago

    Will this fit a 06 WRX Wagon?
    • 0 of 0 people found the following answer helpful

      A:  This master cylinder brace is confirmed to fit the 06 WRX wagon/sedan. You can find a list of confirmed applications on the right side of this page.

      Zach G. @ RallySport Direct 7 years ago  
        
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  • Q: Fitment  tupiduck947618 years ago

    Can this fit a right hand drive vehicle where the master cylinder is on the right?
    • 1 of 1 people found the following answer helpful

      A:  It can not. Reason is that Right Hand Drive cars are missing the mounting points that are present on the left side drive cars, not allowing this to fit over.

      Kirill C. @ RallySport Direct 8 years ago  
        
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This Part Fits

Subaru Impreza
2.5i
2006 Subaru Impreza 2.5i
2007 Subaru Impreza 2.5i
Base
1993 Subaru Impreza Base
1994 Subaru Impreza Base
1995 Subaru Impreza Base
Brighton
1996 Subaru Impreza Brighton
1997 Subaru Impreza Brighton
L
1993 Subaru Impreza L
1994 Subaru Impreza L
1995 Subaru Impreza L
1996 Subaru Impreza L
1997 Subaru Impreza L
1998 Subaru Impreza L
1999 Subaru Impreza L
2000 Subaru Impreza L
2001 Subaru Impreza L
LS
1993 Subaru Impreza LS
1994 Subaru Impreza LS
LX
1995 Subaru Impreza LX
1996 Subaru Impreza LX
Outback
1995 Subaru Impreza Outback
1996 Subaru Impreza Outback
1997 Subaru Impreza Outback
1998 Subaru Impreza Outback
1999 Subaru Impreza Outback
2000 Subaru Impreza Outback
2001 Subaru Impreza Outback
2002 Subaru Impreza Outback
2003 Subaru Impreza Outback
2004 Subaru Impreza Outback
Outback Sport
2005 Subaru Impreza Outback Sport
2006 Subaru Impreza Outback Sport
2007 Subaru Impreza Outback Sport
RS
1998 Subaru Impreza RS
1999 Subaru Impreza RS
2000 Subaru Impreza RS
2001 Subaru Impreza RS
2002 Subaru Impreza RS
2003 Subaru Impreza RS
2004 Subaru Impreza RS
2005 Subaru Impreza RS
TS
2002 Subaru Impreza TS
2003 Subaru Impreza TS
2004 Subaru Impreza TS
WRX
2002 Subaru Impreza WRX
2003 Subaru Impreza WRX
2004 Subaru Impreza WRX
2005 Subaru Impreza WRX
2006 Subaru Impreza WRX
2007 Subaru Impreza WRX
WRX Limited
2006 Subaru Impreza WRX Limited
2007 Subaru Impreza WRX Limited
WRX STI
2004 Subaru Impreza WRX STI
2005 Subaru Impreza WRX STI
2006 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI
WRX STI Limited
2007 Subaru Impreza WRX STI Limited
WRX TR
2006 Subaru Impreza WRX TR
2007 Subaru Impreza WRX TR