NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5

NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5" Dual Disc Race Clutch Pkg (PKG 901 55 DDC PMS)

Marsoni

M251S

$1169.50

Get it in 3 business days with 1 day shipping. Friday, May 29

NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5" Dual Disc Race Clutch Pkg (PKG 901 55 DDC PMS)IN STOCK READY TO SHIP! With Less Rotational Inertia The Engine Is Able To Respond To Throttle Inputs Quicker. Heel Toe Downshifting Is Made Easier With Less Throttle Required To Match Engine Speed. Less Moment Of Inertia Helps The Vehicle Accelerate More Quickly And Decreases Time Required To Shift As Engine Speed Drops Faster. 5 1 2 in. Dual Metallic Disc Clutch 215mm Push Type For 901 Transmission Only Quartermaster Patrick Motorsports USA For

Easy Shipping

Quick Dispatch:

Your NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5" Dual Disc Race Clutch Pkg (PKG 901 55 DDC PMS) orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5" Dual Disc Race Clutch Pkg (PKG 901 55 DDC PMS) ships.

Need Help?
Questions about NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5" Dual Disc Race Clutch Pkg (PKG 901 55 DDC PMS), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for NEW STOCK! Porsche 911 901 RSR Flywheel and 5.5" Dual Disc Race Clutch Pkg (PKG 901 55 DDC PMS) in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Love this frother. It is great quality and the turn speed is amazing. My only issue is this. It comes w 2 wands and they are both singles. The single is great for stirring things up. It does not make a lot of froth and for some things it’s perfect but sometimes I like a lot of froth and I wish it either came w a single and a double or you could purchase a double separately to intermix. I don’t want to buy a whole other unit just for the double. I wrote to them bc the double frother they sell doesn’t look as good as this one but sometimes a girl needs a lot of foam and sometimes th stirring is perfect.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 20, 2026

Verified Purchase

Gabriel marin

Chelsea, US

★★★★★ 5

Perfect for Lattes

Size: 20 Ounces

Good for steaming 8-10 oz of milk. The nifty tool is good for scooping out your puck.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 19, 2026

Verified Purchase

JeffTryHard

Louisville, US

★★★★★ 5

Almost blew up my microwave

Size: 20 Ounces, Size: 20 Ounces

TL;DR "A hilarious microwave mistake turned into a great home cafe upgrade. This 20oz cup is straightforward to handle, looks incredibly professional, and holds a level of heat that will literally burn you if you aren't careful." . Bought this for homemade coffee brewing, just to spice things up. But as I go ahead to heat up my new shiny stainless steel milk frother cup in the microwave, whoopdy doo. Ya can’t put stainless in the microwave! Regardless, it’s still a straightforward frother cup to handle, making it a great dollar investment for upgrading my home cafe setup. . 1. Spotless Stainless Steel: Its sleek appearance made me feel professional in the hands of an amateur like moi. Great quality! 2. Temperature Retention: I accidentally burnt myself because it stayed so hot, but that is a major positive. Proving the insulation works perfectly and keeps the milk piping hot. 3. Size: The 20oz capacity is accurate, providing the perfect amount of space for frothing without any overflow.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on June 6, 2026

Verified Purchase

Kayla

Chelsea, US

★★★★★ 5

Sturdy

Size: 20 Ounces

Great pitcher

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 20, 2026

Verified Purchase