Exhaust› Mufflers and Resonators
Flowmaster
Scavenger Y-Collector Scavenger Y Collector 3In/4In Flowmaster
SKU: F00L Y300400
Moderate — 2–4 hours
Description
This collector features a 3-inch inlet diameter and a 4-inch outlet diameter, with an overall length of 17.5 inches. It is constructed from durable, fully welded 16-gauge aluminized steel.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | Flowmaster |
| Part Number | F00L Y300400 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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