Aasco Motorsports Flywheels & Engine Parts
- Aasco®Lightweight Sport™ Steel Clutch Flywheel (100816-12)Lightweight Sport™ Steel Clutch Flywheel by Aasco®. Flywheel Material: Billet Steel. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product...100% Designed and Manufactured in the USALight-weight for improved performance and drastically reduced M.O.I.$522.75
- Aasco®Lightweight Sport™ Steel Clutch Flywheel (100588-12)Lightweight Sport™ Steel Clutch Flywheel by Aasco®. Flywheel Material: Billet Steel. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product...100% Designed and Manufactured in the USALight-weight for improved performance and drastically reduced M.O.I.$454.75
- Aasco®High Performance™ Spring Seats Set (HPSS KIT)High Performance™ Spring Seats Set by Aasco®. Street performance users have benefited in the fatigue resistance imparted by the careful detail paid to not only the proprietary alloy but the heat treatment during and after the winding...Advanced design for exceptional performanceMade with the use of the latest technologies$165.50
- Aasco®High Performance™ Titanium Valve Spring Retainer Set (HP10T8 KIT)High Performance™ Titanium Valve Spring Retainer Set by Aasco®. Randall Aase of Aasco Motorsports has been providing Porsche owners performance valve springs since 1981. Randall Aase has built several championship winning race engines...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$295.88
- Aasco®High Performance™ Titanium Valve Spring Retainer Set (HP10T9 KIT)High Performance™ Titanium Valve Spring Retainer Set by Aasco®. Randall Aase of Aasco Motorsports has been providing Porsche owners performance valve springs since 1981. Randall Aase has built several championship winning race engines...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$295.88
- Aasco®High Performance™ Valve Spring Kit (HP109 KIT)High Performance™ Valve Spring Kit (HP109 KIT) by Aasco®. Street performance users have benefited in the fatigue resistance imparted by the careful detail paid to not only the proprietary alloy but the heat treatment during and after...Advanced design for exceptional performanceMade with the use of the latest technologies$400.20
- Aasco®Lightweight Sport Aluminum Flywheel (104823-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (103224-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$327.25
- Aasco®Lightweight Sport Aluminum Flywheel (101739-11)Lightweight Sport Aluminum Flywheel (101739-11) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (103221-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (104817-11)Lightweight Sport Aluminum Flywheel (104817-11) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (107483-11)Lightweight Sport Aluminum Flywheel (107483-11) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$412.25
- Aasco®Lightweight Sport Aluminum Flywheel (107431-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$403.75
- Aasco®Lightweight Sport Aluminum Flywheel (107407-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$412.25
- Aasco®Lightweight Sport Aluminum Flywheel (107304-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (104816-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (103402-11)Lightweight Sport Aluminum Flywheel (103402-11) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$369.75
- Aasco®Lightweight Sport Aluminum Flywheel (103213-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$327.25
- Aasco®Lightweight Sport Aluminum Flywheel (103207-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$327.25
- Aasco®Lightweight Sport Aluminum Flywheel (102613-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$454.75
- Aasco®Lightweight Sport Aluminum Flywheel (102007-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$480.25
- Aasco®Lightweight Sport Aluminum Flywheel (101720-11)Lightweight Sport Aluminum Flywheel (101720-11) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (101223-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$412.25
- Aasco®Lightweight Sport Aluminum Flywheel (101218-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$412.25
- Aasco®Lightweight Sport Aluminum Flywheel (101216-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$412.25
- Aasco®Lightweight Sport Aluminum Flywheel (100837-11)Lightweight Sport Aluminum Flywheel by Aasco®. With pilot nipple. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$590.75
- Aasco®Lightweight Sport Aluminum Flywheel (100818-11)Lightweight Sport Aluminum Flywheel (100818-11) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$420.75
- Aasco®Lightweight Sport Aluminum Flywheel (107424-11)Lightweight Sport Aluminum Flywheel by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous performance and...$403.75
- Aasco®Lightweight Sport Aluminum Flywheel (107412-11)Lightweight Sport Aluminum Flywheel (107412-11) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$412.25
- Aasco®Lightweight Sport Aluminum Flywheel (107408-11B)Lightweight Sport Aluminum Flywheel (107408-11B) by Aasco®. This product beats the competition. It is 100% designed and manufactured in the USA. Backed by the experience of seasoned professionals, the product delivers outrageous...$412.25
The more powerful the engine is and the harder you push your car, the stronger the clutch assembly should be to withstand huge loads appearing at start and during gear shifting at high revs. Designed for average use, most stock clutches are not meant for racing or even aggressive driving, which makes some motorists search for a better, more durable solution. Aasco Motorsports has many of them covered. This American brand was created in the mid-1990s by the brothers Dennis and Randall Aase who have considerable experience in motorsports and related equipment and know how to prepare cars for competitions.
Dennis raced professionally since the 1960s and concurrently owned a wrecking yard specializing in Porsche. Randall became an owner of a repair and engine building shop in the 1970s and closely cooperated with his brother in the sphere of motorsports and engine development. In 1995, they joined and established Aasco Performance, Inc., and Aasco Motorsports became a division responsible for motorsport operations. These days, it produces high-performance flywheels in California and distributes them along with aftermarket clutch kits and related parts sourced from the world's leading manufacturers. Most flywheels and clutches supplied by the company are designed for both performance enthusiasts and pro racers.
Many clutches offered by Aasco are made by Sachs Performance and Tilton which are known for their reliable racing solutions. Producing its strong and lightweight flywheels, the company uses heat-treated and aged aluminum alloy (6061-T6 grade), while starter gear rings and replaceable heat shields are manufactured from treated steel for long-lasting durability. All flywheels are CAD designed and CNC machined to meet the stringent quality standards. Aasco offers many products for German and Japanese automobiles popular among racers such as the Porsche Boxster and Cayman, Audi S4, Mitsu Evo, Nissan 370Z, Subaru WRX, some autos by Honda/Acura, etc. Even such 'civilian' models as the Nissan Cube and Volkswagen Jetta are also on the list of vehicles which can be upgraded with Aasco flywheels and clutches.