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4.5 (123)

USP Marine Tuning High-Flow Boost Pipe Kit for Mercury Verado 135-300

Name: USP Marine USP Marine Tuning High-Flow Boost Pipe Kit for Mercury Verado 135-300 - USP Marine Tuning High-Flow Boost Pipe Kit for Mercury Verado 135-300
Brand: USP Marine
SKU: 39559143227574
Price: 189.99 USD
Availability: InStock
Rating: 4.5 (4 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$189.99

Quantity

Color

Black

Quantity

Description

The 135-300HP Verado engines don't have water-cooled superchargers, so the boost pipe design is unique to this platform — and the factory plastic pipe is just as problematic. Narrow, restrictive, and prone to the same boost leaks that plagu...

Reviews

4.5

4 ratings

Fits like a glove !

Parts came quickly and fit my 200hp verado perfectly. Easy to follow instructions on YouTube were super helpful.

Scott · April 25, 2026

Good quality

Honestly didn't notice any kind of performance enhancement. Quality is good for what it is. Honestly though it's overpriced for what you get.

Darrell · May 29, 2025

Great Replacement Part w/ Helpful Instructions

The parts I received were of the highest quality and the fitment was perfect. I was especially grateful for the installation video that was filmed and embedded on the product page, as this was super helpful as the smaller coupler was a beast to install, and without the help of the video I might still be trying to get that to fit properly. Looking at purchasing the air intake next to complete the set!

Shaun · September 9, 2024