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One complete kit to upgrade your 250cc air intake!

Level 1 Air performance upgrade includes UNI filter and 2 main jets.

Complete exhaust kit for your 250cc buggy! This kit from Hammerhead Performance comes with the exhaust, header pipe, mounting hardware, carburetor jets, UNI filter, and air intake elbow!

Complete exhaust kit for your 250cc buggy! This kit from Hammerhead Performance comes with the exhaust, header pipe, mounting hardware, carburetor jets, UNI filter, air intake elbow, and 32mm pumper carburetor!

30mm. 32mm, or 34mm hand-made Aluminum Performance Intake Manifold for 250cc CN250 or CFMoto engines.

Replacement Enricher Assembly.

Fits the 30mm and 32mm CVK pumper carburetor with automatic choke sold at Buggy Parts NW.

Fits 150cc and 250cc engines. Standard 30mm carburetor with automatic choke.

On Special!

Upgrade your carburetor to this 30mm powerhouse!

Limited stock - order NOW!

Upgrade your carburetor to this 32mm powerhouse!

Carbs are back in stock!

Do you have limited space behind the seats for a UNI filter?

This intake elbow will solve the problem!

Keihin style carburetor main jet

Click for a special deal on main jets!

Trying to fine tune your carburetor after upgrading your air intake and/or exhaust?

Try getting a slightly larger pilot jet to smooth out the revving from 1/4 to 3/4 throttle.

MRP slip-on exhaust for Carter GTR 250 go-kart. Header pipe not included with this package.

On Special!

Custom-manufactured extra-long throttle cable for use with the Koso slide carburetors!

On Special!

Extra-long 100" OEM style replacement throttle cable for use with CVK style carburetors.

Clamp-On Dual Layer Uni Filter
Black Inner/Red Outer sleeve with 2" opening. 4" length

Air filters MUST be oiled to work properly! Be sure to get UNI Foam Filter Oil and Cleaner.

Use this clamp-on Uni Breather Filter on those extra breather hoses left open when you replace the stock airbox!

K&N Drycharger sleeve for your UNI filter.

Protect your UNI from mud and water with this cover!

(Yes, we know the picture shows a Precharger!)

K&N Precharger sock sleeve for your 4" or 6" UNI filter.

Protect your UNI from dust and debris with this cover!

Clean the dust and accumulated grime out of your UNI filter with this UNI brand cleaner spray!

14-1/2oz Spray canister.

UNI foam filter oil is essential for the proper filtering of dust and particles through your UNI filter!

5-1/2oz Spray Oil canister

Uni foam filter oil and filter cleaner in one convenient package