Demon Speed Motorsports is a proud sponsor of PCA and the 2021 Club Racing Program 

 

 

 

Demon Speed Motorsports, your Dedicated Porsche Track and Performance Street Specialists. 

High quality Engineered Performance Components.

All your maintenance and spare requirements in one spot.

 

 Demon Speed Motorsports, your one stop shop for everything Race and Performance related!    

 

 

 

 

 

Demon Speed Motorsports, LLC

100 Lincoln Ave

Berea, Ohio 44017

216 333 1200

 

 

GT3 Cup Inspired Porsche Performance Parts

 

Race performance for the Track and the Street.

 

 

Visit our Product and How To Video Page for an ever growing collection of great videos from the folks at Demonspeed.  CLICK HERE to go to our Youtube channel.

 

Demon Speed offers you our tracking spreadsheet for the hours for parts on your race car.  This is an easy and efficient way to keep track of the condition of parts on your race car.  

CLICK HERE to download the spreadsheet

CLICK HERE to download the hours recommendation sheet

 

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Forgeline GA3R Wheels | Porsche 996/997 Cup Forgeline GTD1 Wheels | Porsche 991 Cup Hubstands Pro Plus Roller Ball Set Up Stands
Forgeline GA3R Wheels | Porsche 996/997 CupForgeline GTD1 Wheels | Porsche 991 CupHubstands Pro Plus Roller Ball Set Up Stands

Call for best price

Designed for professional racing teams competing in the United Sportscar TUDOR GT Daytona (GTD) class.

 

Call for best price

Complete Wheels-Free Set Ups. Corner Balance, Thrust, Caster, Camber and Toe; right at the Hubs and all at once.  Faster, Far More Precise.

$6,000.00

$6,540.00

$2,445.00

GOODAero - Carbon Fiber Wing Wheel Bering Front Centerlock Wheel - Central Bolt - Porsche GT3 Cup 996/997.1
GOODAero - Carbon Fiber WingWheel Bering Front Centerlock Wheel - Central Bolt - Porsche GT3 Cup 996/997.1

GOOD Aero Carbon Fiber Wing. GOODAero.com

Front Wheel Bearing

Cup Centerlock Stub Axle Bolt. Porsche 996 and 997.1 GT3 Cup

$3,345.00

$42.00

$104.00

Locking Plates - Rear Toe - Porsche 986/987, 996/997 and 981 PORSCHE 2001-2009 996/997 Axle Kit GT3/Turbo Track/Cup Upgrade Rear Sway Bar Cockpit Adjustable Controller Kit - Porsche 997
Locking Plates - Rear Toe - Porsche 986/987, 996/997 and 981PORSCHE 2001-2009 996/997 Axle Kit GT3/Turbo Track/Cup UpgradeRear Sway Bar Cockpit Adjustable Controller Kit - Porsche 997

Replaces ecentric screw to avoid camber misalignment from use.

Demon Speed Exclusive High Speed Axles for racing and track.  Created specifically for the rigors of the race track.

This kit is made for the 997 Cup Car.

$75.00

$3,249.00

$945.00

Solid Rear Subframe Bushings - Porsche 996/997 Spoiler | Porsche 996 GT3 Cup | DSM.996.505.986.91 Travel Hold Down Wheel Washer - Porsche GT3 Cup 996/997.1
Solid Rear Subframe Bushings - Porsche 996/997Spoiler | Porsche 996 GT3 Cup | DSM.996.505.986.91Travel Hold Down Wheel Washer - Porsche GT3 Cup 996/997.1

CNC Machined from 2024 aluminum and stainless steel.

Full kit of 12 pcs.

Lowers suspension by 12mm

Pre-purchses for the 996 Cup plastic spoiler.

Replaces 996.505.986.91

Carbon Steel Zinc Plated

Sold as each

$289.00

$165.00

$150.00

$97.50

Wheel Washer - Centerlock Wheels Porsche GT3 Cup 996 and 997.1 DIY Splitter Mounting Kit Gloss Finish Carbon Fiber Sheet | 2mm and 3mm Thickness
Wheel Washer - Centerlock Wheels Porsche GT3 Cup 996 and 997.1DIY Splitter Mounting KitGloss Finish Carbon Fiber Sheet | 2mm and 3mm Thickness

Wheel Washer for the Motorsports Centerlock Wheel Fits: 964 993 996 and 997.1 Cup Cars with Centerlock Wheels Replaces part number 964.361.113.70 

 

Glossy 3K Plain Weave on Both Sides

Sheet size is 23.6 x 19.6

$97.00

$199.00

$118.00

Porsche GT3 Cup Solid Engine Mount Motorsports Style Centerlock Conversion Package 996/997/986/987 Front Adjustable Toe Links - Porsche 996 / 997 / 986 / 987 / 718
Porsche GT3 Cup Solid Engine Mount Motorsports Style Centerlock Conversion Package 996/997/986/987Front Adjustable Toe Links - Porsche 996 / 997 / 986 / 987 / 718

These parts replace the factory parts

Right - 996.345.122.90 (Item 4)

Left – 996.345.121.90 (Item 3)

Full 996 / 997.1 style center lock conversion package.

Motorsports pinch style toe links

$49.00

$2,396.00

$445.00

Rear Adjustable Toe Links | 986 / 996 / 987 / 997 Rear Adjustable Upper Control Arms Porsche 996/997 Dog Bones Tire Warmers for Sports Car Racing
Rear Adjustable Toe Links | 986 / 996 / 987 / 997 Rear Adjustable Upper Control Arms Porsche 996/997 Dog BonesTire Warmers - Set of 4

Motorsports pinch style toe links

Rear upper Adjustable Links - Dog Bones Made from Aircraft Grade Aluminum, 3-piece precision Rod Ends with PTFE liners.

Digital controllers

Offered in 5 different colors

$490.00

$690.00

$894.00

RSR Style Engine Mount Plate | 993/996/997 GT3, Turbo, and Cup Aluminum Splitter Support Rod Brake Caliper Pad Retaining Bolts - Porsche GT3 996/997
RSR Style Engine Mount Plate | 993/996/997 GT3, Turbo, and CupAluminum Splitter Support Rod Brake Caliper Pad Retaining Bolts - Porsche GT3 996/997

Fits 993 996 GT3, Turbo, Cup 997 GT3, Turbo, Cup

Quick disconnect splitter rod

A Demonspeed exclusive!  Custom replacement Front Brake Caliper Pad keeper bolts. Sold as a Pair.

$468.00

$28.95

$125.00

Double Height Jack Stands GT3 Cup - Aluminum Rear Bumper - Porsche GT3 Cup 997.1 Porsche Motorsports Style Centerlock Conversion Package - 993
Double Height Jack Stands GT3 Cup - AluminumRear Bumper - Porsche GT3 Cup 997.1Porsche Motorsports Style Centerlock Conversion Package - 993

Aluminum jack stands.  Double height.

997.1 GT3 Cup Rear composite Bumper Excellent Reproduction! In STOCK! STORE WILL NOT CALCULATE FREIGHT

This package is for one wheel. To convert an entire car, 4 will be requiered. This includes the compoents needed to convert to Porsche Cup 996 and 997.1 style centerlock. Fits: 996, 997, 986, 987, Cayman

$1,499.00

$850.00

$4,495.00

Brake Caliper Ceramic Disc Puck Replacements Remote Clutch Bleeder Kit
Brake Caliper Ceramic Disc Puck ReplacementsRemote Clutch Bleeder Kit

Demon Speed proprietary material to replace broken or lost ceramic discs

This kit allows you to move your clutch bleed screw to a more convenient location on your car

$14.00

$69.75

 
 

 

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