The 70 Series Big Block II is designed around a large Flowmaster case for maximum volume and efficiency. The case is also 2inches narrower than Flowmaster's original Big Block muffler, making for easier installation in tight applications. The 70 Series offers a mild mellow exhaust tone and incorporates a Resonant Tuning Chamber for reduced interior sound levels. Mellow Street Sound! The Quietest Flowmaster! Lowest Level Of Interior Sound And Resonance! Fully Welded Case With No Packing To Burn Out! 16 Gauge Aluminized Steel Construction! HP & Torque 5% Increase Typical Installation This muffler is intended for use on custom exhaust systems and is not designed as a direct fit or bolt-on component. It is the responsibility of the purchaser to have this part installed. Please be extra careful when selecting your muffler and pay special attention to the configuration and dimensions of each muffler. If you are not sure which muffler is right for your application we encourage you to contact your local muffler shop. There are NO RETURNS on mufflers! Cancellations are subject to a minimum 10% restocking fee. Tech Notes Recommended for high performance applications, late model trucks with single or dual exhaust, And Tow vehicles and RV's. |
Hop Up Racing 204 N. El Camino Real STE E#332 Encinitas, CA 92024 Tel.: 760.942.2503 · Fax: 760.942.1795 sales@hopupracing.com
www.hopupracing.com - Online
Speed Shop For Import and Domestic Autos NOTICE TO CONSUMER:
Some of the products we sell are for racing and off-road
vehicle only, lighting products are solely as auxiliary lighting. Please check
with your local DMV or vehicle department for regulations and information. Hop
Up Racing is not responsible for any legal issues regarding any of the products
purchased from this site. For your own concern, please make sure of your orders
and the legality of the product before making any purchases.
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