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17153 - Flowmaster Force II Cat-back Exhaust System - default Image
17153 - Flowmaster Force II Cat-back Exhaust System - additional Image
17153 - Flowmaster Force II Cat-back Exhaust System - additional Image
1986-90 Corvette C4 5.7L - Force II Cat-back Exhaust System 17153YouTube Button

Flowmaster Force II Cat-back Exhaust System

Fits 1986 to 1990 Chevrolet Corvette with a 5.7L engine.

PART# 17153

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Fits 1986 to 1990 Chevrolet Corvette with a 5.7L engine.

Overview

For the person who wants the look of a traditional dual in system with all the benefits that a Flowmaster Cat-back exhaust system provides. D.O.R. (Dual out rear) systems are the perfect choice. Force II systems deliver a moderate exterior tone and moderate to mild interior tone, and are suited to customers looking for efficiency improvements without a lot of noise. Especially recommended for towing applications. Like all Flowmaster systems, the benefits include improved throttle response, power and mileage. Designed for an easy fit, these systems include all necessary parts and hardware for easy installation.

Features:

  • Mandrel bent 16 Gauge Tubing
  • Stock to mild exterior exhaust tone
  • Includes hangers and hardware for easy installation
  • Connects After Factory Catalytic Converter

Specs

2WD/4WD2WD
BrandFlowmaster
California Proposition 65 Chemical NameChromium (hexavalent compounds)
Nickel (Metallic)
California Proposition 65 RequiredYes
Emission Code5
Exhaust SeriesForce II
Exit PositionDual Rear Exit
Heat ShieldNo
Inlet Diameter (in)2.25
MaterialAluminized Steel
Muffler Part Number9424501-L, 9424501-R
Muffler Quantity2
Muffler Series50 Series Delta Flow
Outlet Diameter (in)2.5
Product TypeExhaust Systems / Kits
Single DualDual
Sound LevelMild Sound
System TypeCat-back System
Tip Diameter (in)2.5
Tip Quantity4
Tubing Diameter (in)2.5
Part Number17153

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

Tech Resources

Fits 1986 to 1990 Chevrolet Corvette with a 5.7L engine.

Applications

Reviews

    *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

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