604 Crate Motor Carburetor Spacer

Name: 604 Crate Motor Carburetor Spacer
Brand: WEHRS MACHINE
SKU: 944-10604
Price: 127.59 USD
Availability: InStock

^$127⁵⁹

Ships on 11/04/2026

Lowest Price Guarantee

GM 604 Crate Motor
Height: 1/4 in.

Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
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Wehrs Machine 604 GM Crate motor carburetor spacer increases bottom end power. Their unique 1/4 in. spacer flares down into the intake. This brings more low RPM power to help get the car off the corner and down the straightaway. Small piece, big power.

Part TypeCarburetor Spacer

Product LineWehrs Machine 604 Crate Motor Carburetor Spacer

BrandWEHRS MACHINE

Package Height1.3

Package Width7.6

Package Length8.1

Weight0.59 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part NumberWM10604

Package Qty1

Package TypeEA

Some parts are not legal for use in California or other states with similar laws / regulations

604 Crate Motor Carburetor Spacer

⚠️ Warning

Motor Vehicles

Tools

Electrical Cords