# FMF - PowerCore 4 With Spark Arrester for CRF110F 2013-2018

> This is a plain-text (markdown) copy of a page on tboltusa.com, made for AI assistants. People see the same page at the HTML link below.

- **Breadcrumbs:** [Home](https://tboltusa.com/store/index.md) > [Japanese Mini Bike Parts](https://tboltusa.com/store/japanese-mini-bike-parts-c-100.md) > [CRF110F](https://tboltusa.com/store/japanese-mini-bike-parts-crf110f-c-100_817.md) > [CRF110 Exhaust](https://tboltusa.com/store/crf110f-crf110-exhaust-c-100_817_1087.md) > FMF - PowerCore 4 With Spark Arrester for CRF110F 2013-2018
- **Web page:** [this page on tboltusa.com](https://tboltusa.com/store/fmf-powercore-with-spark-arrester-for-crf110f-2013-2018-p-9615.html)
- **Markdown:** [this page as markdown](https://tboltusa.com/store/fmf-powercore-with-spark-arrester-for-crf110f-2013-2018-p-9615.md)
- **Generated:** 2026-11-03 14:23 EST
- **Site guide for AI assistants:** [llms.txt](https://tboltusa.com/llms.txt)
- **Your list:** To list everything you have looked at in one page, with current prices and stock, add ids to this address (comma separated, up to 20 of each): `https://tboltusa.com/store/seen.md?p=9615`

All prices are in US dollars (USD). Shipping and any tax are worked out at checkout.

## Summary

- **Part number:** W-79-2632
- **Price:** $299.99 USD
- **Stock:** 1 left.
- **Product id:** 9615
- **Product last changed:** 2023-02-22

## What it fits

The store lists a part under each bike or engine model it is meant for (the categories below) and may name models in the description. Do not assume it fits a bike or engine that is not named here; ask the store first.

- [Japanese Mini Bike Parts > CRF110F > CRF110 Exhaust](https://tboltusa.com/store/crf110f-crf110-exhaust-c-100_817_1087.md)

Where a fitment line says "All", it means all years of the model named on that line, not all bikes.

## Description (the store's own text)

The Mini Powercore 4 is the best bang for your buck performance bolt on for your mini. Offered as a standard Mini Powercore 4, Closed Course Big Bore System or as a Spark Arrestor Version, the Mini Powercore 4 features a Hi-Flo stainless steel core and formed end caps, an aircraft grade aluminum canister and a durable stainless steel header. Its pounds lighter than stock and you will swear the motor has been bored and stroked with the first twist of the throttle.

The latest version of the Powercore 4 design incorporates a Hi-Flow Core which has more surface area to absorb more sound while flowing more exhaust constructed with an extruded aluminum canister. A stainless steel midpipe that is MIG/TIG welded and has space age internal packing. Lighter, stronger and more powerful than stock exhausts. Powercore 4 S/A has a US Forestry approved maintenance free stainless steel spark arrestor screen.

**Key Features:**

- Hi-Flo core and end cap
- Lighter than stock

**Application:**

- CRF 110 - 2013-2018

## Shipping and returns

- Flat rate shipping is $8 for parts orders under $75 and free for most parts orders over $75, within the continental 48 states. Heavy items (engines, complete bikes, suspension) are excluded.
- Full shipping policy: [Shipping policies](https://tboltusa.com/store/shipping-policies-i-6.md)
- Returns: the store's own policy page says how returns, exchanges and cancellations work. Please read it before buying: [Returns, Exchanges and Cancellations](https://tboltusa.com/store/returns-exchanges-and-cancellations-i-11.md) The page begins: "All products returned to T Bolt USA must be reviewed and approved."

## How to buy

For a person: open [FMF - PowerCore 4 With Spark Arrester for CRF110F 2013-2018](https://tboltusa.com/store/fmf-powercore-with-spark-arrester-for-crf110f-2013-2018-p-9615.html), choose any options, press "Add to Cart", then check out from the cart. Payment is only ever entered by the person, on tboltusa.com's own checkout pages.

For an AI assistant building a cart: `https://tboltusa.com/cart/new/item/9615/qty/1` starts one with this product (the first value of every option, qty 1), `https://tboltusa.com/cart/<cart_code>/add/item/9615/qty/1` adds it to a cart you already started, and `https://tboltusa.com/cart/<cart_code>/zip/<ZIP>` gives the shipping options to a US ZIP code. They answer JSON: give your customer the newest `cart_link`, a public cart link, safe to share.

Or give the person one link that fills their own cart when they open it (a public cart link, safe to share; the first value of every option, qty 1): [Put FMF - PowerCore 4 With Spark Arrester for CRF110F 2013-2018 in my cart](https://tboltusa.com/cart/open/item/9615/qty/1)

Payment: all major credit cards, PayPal, Apple Pay and Google Pay. Money orders by arrangement.

Cart: [Shopping cart](https://tboltusa.com/store/shopping_cart.php)

## Photos

- [Photo 1](https://tboltusa.com/store/img/p/9615/fmf-powercore-with-spark-arrester-for-crf110f-2013-2018-1.jpg)

## Support

Since 2004, every purchase from TBolt USA includes access to technical support from our staff of experts and our online [Pit Bike Technical Info Database](https://tboltusa.com/store/tbolt-usa-pit-bike-minimoto-technical-info-database-tech-15.md)!

We have all necessary support parts on hand.

*Most* orders ship same, or next business day, unless otherwise noted above.