Why shop with us
Brand: Stoptech
AeroRotor Ring Including Hardware StopTech (31.021.1101.99)
AeroRotor ring includes hardware and is part number 31.021.1101.99.
Currently out of stock
No hidden fees — taxes included in the price & Free Shipping.
We accept major cards and digital wallets. Additional installment plans, when available, are offered by Shopify at checkout based on order eligibility.
AeroRotor Ring Including Hardware StopTech (31.021.1101.99)
AeroRotors and AeroHats offer greater airflow of up to 61%.
Several design innovations have been developed by StopTech to improve rotor airflow.
Thanks to curved, airfoil-shaped vanes and an air channel that widens at the trailing edge of the vanes, the patented 2-piece AeroRotors push more air.
Lighter aluminum AeroHats from StopTech feature directional stand-offs between the rotor and mounting hat that increase airflow to the outside face of the rotor by over 15%.
Key Features
Specifications
- Length
- 12.0 lb
- Width
- 12.0 lb
- Height
- 2.0 lb
- Weight
- 13.9 lb
- ASIN
- B013FVSFI4
- UPC
- 805890287636
- Ships From
- United States
- Brand
- Stoptech
Frequently Asked Questions
About AeroRotor Ring Including Hardware StopTech (31.021.1101.99)
01 What is included with the AeroRotor?
The AeroRotor includes hardware.
02 What is the part number for the AeroRotor?
The part number is 31.021.1101.99.
03 What materials are used in the AeroHats?
The AeroHats are made of aluminum and feature hard anodized aluminum billet composition.
04 What is the ASIN for this product?
The ASIN for this product is B013FVSFI4.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 805890287636.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Nov 18.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.

