SBC 6.1in Balancer Int. Balance - SFI

Options

$200.56
MSRP: $218.99
You save $18.43
Or

Trusted By Over 250,000+ Happy Customers Serving outdoor enthusiasts nationwide

Info

SKU:PRH34265

SKU: PRH34265

MPN: 34265

Info

SKU:
PRH34265
MPN:
34265

Description

The PRO-RACE PERFORMANCE PRODUCTS SBC 6.1-inch Balancer Internal Balance harmonic balancer (Part Number 34265) is a precision-engineered component designed for small block Chevy engines requiring SFI 18.1 certification. This iron balancer measures 6.61 inches in outer diameter and delivers the vibration dampening control critical for high-revving marine powerplants and performance applications. Built to SFI standards, it ensures compliance with sanctioning body requirements for both competitive and recreational use.

The internal balance design integrates counterweight material within the balancer itself, making it compatible with internally balanced small block Chevy crankshafts. This configuration reduces overall vibration transmission to the engine block and drivetrain, improving longevity and smoothness across the RPM range. The iron construction provides thermal stability and durability under sustained high-load conditions. Weighing 10.21 pounds with compact dimensions of 8.5 x 3.3 x 9 inches, this balancer integrates seamlessly into standard small block Chevy installations without requiring additional modifications or clearance work.

This balancer suits marine engine builders, performance enthusiasts, and service technicians rebuilding or upgrading small block Chevy powerplants. Whether retrofitting an aging marine engine or assembling a new high-performance platform, SFI-certified balancers provide the assurance that your engine meets current safety and performance standards. The natural finish resists light corrosion in typical garage environments, though owners in saltwater settings should apply protective coating to extend service life. Verify crankshaft balance type and core diameter before installation to ensure proper fit and function.

SpecificationDetail
Brand
PRO-RACE PERFORMANCE PRODUCTS
MPN / Part Number
34265
SKU
PRH34265
Weight
10.21 lbs
Dimensions
8.5 x 3.3 x 9 in
Product Type
Harmonic Balancer
Engine Compatibility
Small Block Chevy
Balance Type
Internal Balance
Outer Diameter
6.61 inches
SFI Certification
SFI 18.1
Material
Iron
Finish
Natural

WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.