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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
COMP Cams FAST EFI HEI Distributor Module # CC303050COMP Cams FAST EFI HEI Distributor Module # CC303050 FAST has developed a simple plug and play module that will upgrade a current four pin HEI distributor to be compatible with todays aftermarket EFI systems. The new FAST EFI HEI Distributor Module provides an EFI friendly tach output signal something that is not offered in OEM versions. This signal allows users to easily upgrade their current HEI distributor without the addition of a tach module and
COMP Cams FAST EFI HEI Distributor Module # CC303050FAST has developed a simple plug-and-play module that will upgrade a current four-pin HEI distributor to be compatible with todays aftermarket EFI systems. The new FAST EFI HEI Distributor Module provides an EFI-friendly tach output signal something that is not offered in OEM versions. This signal allows users to easily upgrade their current HEI distributor without the addition of a tach module and the extra wiring involved. The FAST module provides improved performance over OEM options due to the addition of multiple-spark capability, which allows for a more complete burn of the fuel mix in the chamber.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.0 ★★★★★
Based on 1411 reviews
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Product Reviews
★★★★★ 5
Great for my teen
We love Thayers everything. They work so great and they truly are invisible. My daughter can wear them to school and not even realize they’re on her face.
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Reviewed in the United States on November 22, 2025
★★★★★ 5
A MUST Buy for your TEEN.
Helping my son so much - these work within a couple of hours to flatten ouchie whiteheads. My 14 years old son is so grateful!
There’s 2 sizes, 22 patches, and they truly are “invisible” like the box says.
These have been working so well (better than any other brand - and we’ve tried them all) and the price is the cheapest. We Love THAYERS brand now - lifetime user here for sure.
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Reviewed in the United States on July 27, 2025
★★★★★ 5
It works!
These patches work great! My daughter likes them.
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Picky dog approved!
Color: S6-muti-color, Color: S6-muti-color
I have wasted so much money on dog balls that they won't even pick up! They finally were obsessed with the Kong rubber green/blue or red/blue ones, but they're $3+. each, and they break from the dogs squishing it. I honestly had zero expectations on these, and they BOTH picked them up on the first throw! That's huge!!
Seem to work fine in the ChuckIt.
As for the squeaker, at first I was like "Oh nooooo." when they both loudly started! Much to my (and my neighbors') happiness, the squeakers stopped working after a couple minutes. 🤣
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Reviewed in the United States on February 2, 2025
★★★★★ 5
Great dog toys
Color: S6-muti-color
These are long lasting, durable dog toys. My dogs love the squeak sound.
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Reviewed in the United States on May 23, 2026