Demon Speed Motorsports is a proud sponsor of PCA and the 2022 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

CLICK HERE for the link to download the config files for the Modas on your cup car

 

Scroll down to add yourself to our mailing list


 

 


 

Air Filter - Porsche GT3 Cup 991 LCA Rubber End GT3 Style Control Arm Inner Section | Long PCI Slider Seat Mount  Porsche 996 / 997 / 986 / 987
Air Filter - Porsche GT3 Cup 991LCA Rubber End GT3 Style Control Arm Inner Section | LongPCI Slider Seat Mount Porsche 996 / 997 / 986 / 987

Replaces 991.110.121.9A

Fits: 991 Cup 2013 - 2019

Inner contol arm section for Porsche GT3.  This can also be used along with the Control Arm outer section to replace the one piece arms found on many Porsches.

Slider Seat Mounts

$225.00

$190.00

$325.00

Porsche 991 Cup Car Cover | Outdoor | Large Wing Spoiler | Porsche 996 GT3 Cup | Street Quality Forgeline GA3R Wheels | Porsche 996/997 Cup
Porsche 991 Cup Car Cover | Outdoor | Large WingSpoiler | Porsche 996 GT3 Cup | Street QualityForgeline GA3R Wheels | Porsche 996/997 Cup

Outdoor car cover for the 991 Cup Car. Cover has a rubberized nylon exterior with a cotton based. This keeps the car very protected. The cover has two straps to keep it secure to the car. Although this cover was designed to fit the 991 cup car,...

Replaces 996.505.986.91

Call for best price

$295.00

$195.00

$6,000.00

Porsche 991 Cup Tow Hook Forgeline GTD1 Wheels | Porsche 991 Cup LCA Rubber End GT3 Style Control Arm Inner Section
Porsche 991 Cup Tow HookForgeline GTD1 Wheels | Porsche 991 CupLCA Rubber End GT3 Style Control Arm Inner Section

Stainless Steel and Powdercoated

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

 

Call for best price

Inner contol arm section for Porsche GT3.  This can also be used along with the Control Arm outer section to replace the one piece arms found on many Porsches.

$74.00

$6,540.00

$180.00

Lower Control Arm Outer Section | Updated | Forged | Factory Nitrogen Bottle Cart Shock Adjusting Hook Wrench Tool | 75mm and 65mm | Pair
Lower Control Arm Outer Section | Updated | Forged | FactoryNitrogen Bottle Cart Shock Adjusting Hook Wrench Tool | 75mm and 65mm | Pair

Outer contol arm section for Porsche GT3.  This can also be used along with the Control Arm inner section to replace the one piece arms found on many Porsches.

Made to fit the 80 and 125 scf nitrogen bottle sizes

DSM tool for adjusting the shock collars for 996, 997 and 991 Cup Cars These are the tools needed to adjust the collars of the Sachs shocks. The OD of the collars that these are made to adjust are 65mm and 75mm. The tools are made from stainless steel.

$395.00

$375.00

$100.00

Travel Hold Down Wheel Washer - Porsche 991 Hubstands Pro Plus Roller Ball Set Up Stands GOODAero - Carbon Fiber Wing
Travel Hold Down Wheel Washer - Porsche 991Hubstands Pro Plus Roller Ball Set Up StandsGOODAero - Carbon Fiber Wing
These travel hold downs are for the 991 cup car Can be purchased individually, or as a set of 4 The body of the hold down is zinc and black coated and the stickers are color coded the same as the wheel washers to identify the left and right threads.

Complete Wheels-Free Set Ups. Corner Balance, Thrust, Caster, Camber and Toe; right at the Hubs and all at once.  Faster, Far More Precise. Item ships in 10 days.  

GOOD Aero Carbon Fiber Wing. GOODAero.com

$98.00

$2,445.00

$3,650.00

Centerlock Wheel - Central Bolt - Porsche GT3 Cup 996/997.1 Locking Plates - Rear Toe - Porsche 986/987, 996/997 and 981 PORSCHE 2001-2009 996/997 Axle Kit GT3/Turbo Track/Cup Upgrade
Centerlock Wheel - Central Bolt - Porsche GT3 Cup 996/997.1Locking Plates - Rear Toe - Porsche 986/987, 996/997 and 981PORSCHE 2001-2009 996/997 Axle Kit GT3/Turbo Track/Cup Upgrade

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

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.

$125.00

$86.00

$3,249.00

Rear Sway Bar Cockpit Adjustable Controller Kit - Porsche 997 Solid Rear Subframe Bushings - Porsche 996/997 Spoiler | Porsche 996 GT3 Cup | Race Quality
Rear Sway Bar Cockpit Adjustable Controller Kit - Porsche 997Solid Rear Subframe Bushings - Porsche 996/997Spoiler | Porsche 996 GT3 Cup | Race Quality

This kit is made for the 997 Cup Car.

CNC Machined from 2024 aluminum and stainless steel.

Full kit of 12 pcs.

Lowers suspension by 12mm

Replaces 996.505.986.91

$945.00

$332.00

$165.00

Travel Hold Down Wheel Washer - Porsche GT3 Cup 996/997.1 Wheel Washer - Centerlock Wheels Porsche GT3 Cup 996 and 997.1 DIY Splitter Mounting Kit
Travel Hold Down Wheel Washer - Porsche GT3 Cup 996/997.1Wheel Washer - Centerlock Wheels Porsche GT3 Cup 996 and 997.1DIY Splitter Mounting Kit

Carbon Steel Zinc Plated

Sold as each

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 

 

$115.00

$112.00

$228.00

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 MountMotorsports 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

$57.00

$2,924.00

$515.00

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 / 997Rear 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

$565.00

$790.00

$975.00

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 RodBrake 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.

$538.00

$30.00

$145.00

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

$1,650.00

$900.00

$5,170.00

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

$17.00

$90.00

 
 

 

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