Flowmaster 17104 Bolt-On H-Pipe Crossover for Maximum Power and Deep

Description

Product Overview

The Flowmaster Thunder Cat-Back exhaust kit is engineered for classic American muscle cars from the late 1960s to early 1970s. Constructed from mandrel‑bent 16‑gauge aluminized steel, the system provides excellent corrosion resistance and a sturdy build that stands up to high‑performance V8 engines. The kit includes a H‑pipe crossover for maximum power and a deep, moderate exterior tone that enhances the vehicle’s presence without overwhelming street noise. Dimensions are 48 x 28 x 12 inches and the entire assembly weighs 80 pounds, making it a substantial yet manageable upgrade.

Usage

Ideal for daily driving, weekend cruising, and track days, this exhaust system fits 1967‑1974 Chevrolet Camaro, Pontiac Firebird and 1968‑1974 Chevrolet Nova equipped with V8 engines. The bolt‑on design allows owners to install the kit with basic hand tools, while the included hangers and hardware ensure a secure fit. Whether you’re restoring a vintage ride or seeking a performance boost, the Thunder kit delivers reliable flow and a signature sound that complements the classic styling of these iconic cars.

Why Choose Us

Flowmaster is a trusted name in performance exhausts, known for rigorous testing and quality craftsmanship. This Cat‑Back system is backed by a manufacturer guarantee and reflects Flowmaster’s commitment to delivering genuine aftermarket solutions that meet OEM standards. Our kits are designed for easy installation, minimizing downtime and ensuring that enthusiasts can get back on the road quickly.

Key Features

• Mandrel‑bent 16‑gauge aluminized steel for lasting durability and corrosion resistance.
• H‑pipe crossover maximizes exhaust flow, enhancing horsepower and torque.
• Moderate exterior tone provides a deep, authentic muscle‑car sound without excessive noise.
• Complete bolt‑on installation with all necessary hangers and hardware for a hassle‑free fit.
• Supported by Flowmaster’s customer service team and warranty for peace of mind.

FAQ

Will this kit fit my 1970 Camaro with a V8?

Yes, the Thunder Cat‑Back exhaust is compatible with 1967‑1974 Chevrolet Camaros equipped with V8 engines, providing a direct bolt‑on replacement for the stock system.

Do I need additional downpipes or reducers?

No, the kit includes all necessary components for a complete Cat‑Back installation, but it does not include manifold downpipes or header reducers.

How loud is the exhaust at highway speeds?

The exhaust produces a moderate, deep tone that is noticeable yet compliant with typical street noise regulations, making it suitable for daily driving.

Can I install the kit myself?

Absolutely. The kit is designed for a bolt‑on installation using basic hand tools, and all required hardware and hangers are included.

What warranty does Flowmaster provide?

Flowmaster offers a standard limited warranty on the exhaust system, covering material defects and workmanship for a specified period.