Grand Rock R5O-4IA Exhaust Reducer 5" OD to 4" ID Aluminized 2011-2025 GM 2500HD/3500 This design outperforms the factory

Name: Grand Rock R5O-4IA Exhaust Reducer 5" OD to 4" ID Aluminized 2011-2025 GM 2500HD/3500 This design outperforms the factory
Brand: excellencyproduct.com
SKU: 22693262771
Price: 45.54 USD
Availability: InStock
Rating: 4.722700000000001 (28 reviews)

SKU: 22693262771

4.7

USD45.54 USD73.54

Pay in 4 interest-free payments of $11.38 Learn more

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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

Description

This design outperforms the factory tube and fin intercooler

It features a slightly curved arm design to prevent the helmet from slipping off

The PPE Race Fuel Valve (heat-treated stainless steel) replaces stock or a shimmed pressure relief valve

With enhanced flexibility allows multiple point adjustments between the blower system and helmet

Grand Rock R5O-4IA Exhaust Reducer 5" OD to 4" ID Aluminized 2011-2025 GM 2500HD/3500 This design outperforms the factoryGrand Rock R5O 4IA Exhaust Reducer 5" OD to 4" ID Aluminized

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