---
product_id: 32229158
title: "Race Ready Performance EC400S 4\" Single Electric Exhaust Cutout"
brand: "race ready performance"
price: "FREE"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/32229158-race-ready-performance-ec400s-4-single-electric-exhaust-cutout
store_origin: US
region: United States of America
---

# Race Ready Performance EC400S 4" Single Electric Exhaust Cutout

**Brand:** race ready performance
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Race Ready Performance EC400S 4" Single Electric Exhaust Cutout by race ready performance
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/32229158-race-ready-performance-ec400s-4-single-electric-exhaust-cutout)

## Best For

- race ready performance enthusiasts

## Why This Product

- Trusted race ready performance brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Race Ready Performance 4 inch Single Electric Exhaust Cutout Kit opens your vehicle's exhaust system, so your engine can breathe better creating more horsepower and better sound. All done electronically with the push of a button. This kit comes with 1-electric exhaust cutout valve, wiring harness, switch, stainless steel mounting hardware, extra thick gasket and RRP lifetime limited warranty. Cutout assembly housing is manufactured from 6061-T6 billet aluminum and machined down to .600 inch thick to ensure flatness. Double sealed butterfly to ensure no leaks. Bull nose butterfly seals in matching bull nose seat. High temperature o-ring to ensure complete seal. Housing is CNC machined to insure positive seal to Y pipe, 303 stainless steel butterfly, stainless steel shafts, stainless steel coupler, stainless steel hardware, proven dependable gear reduction drive motor, extra thick gasket which seals better as well as helps insulate against heat and slotted mounting bolt holes for flexibility in mounting position. High quality stainless steel mounting bolts and nuts, built in thermal protection device to protect motor from overload. Harness weather tight connectors on all outside connections, 3 ampere quick blow fuse built into harness and 16 gauge. Heavy duty heat resistant wire and labeled positive and negative leads for ease of installation. These cutouts are manufactured to the highest quality standards with only the highest quality materials.

## Features

- Kit comes with 1-electric exhaust cutout valve, illuminated rocker switch, wiring harness, stainless steel mounting hardware, extra thick gasket and the RRP lifetime limited warranty
- Cutout valves have a true double seal and they have a radius edge on the butterfly that fits into a bull-nosed seat as well as a hi-temp silicone o-ring, these cutouts will not leak
- Cutout valves have a gear-motor that can withstand the high heat and high vibration environment where most others fail, all steel gears in hi-temp grease and a proprietary motor that is second to none
- Being a gear reduction drive means that you can go fully open, fully closed, or anywhere in between and this product is covered under the RRP lifetime limited warranty
- Very easy to install but you may want to try the RRP remote control to significantly reduce installation time
- ›See more product details

## Images

![Race Ready Performance EC400S 4" Single Electric Exhaust Cutout - Image 1](https://images-na.ssl-images-amazon.com/images/I/71EjEvr1teL.jpg)

---

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*