Magnaflow Stainless Muffler - Dual 3 in Inlets - Dual 3 in Outlets - 18 x 8 x 5 in Oval Body - 24 in Long 2010418 fits virtually all common LS

fits virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products

4: 1 Gear reduction

Recommend Holley P/N #HLY12-704

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Magnaflow Stainless Muffler - Dual 3 in Inlets - Dual 3 in Outlets - 18 x 8 x 5 in Oval Body - 24 in Long 2010418 fits virtually all common LSProduct Description: Muffler Dual 3 in Inlets Dual 3 in Outlets 18 x 8 x 5 in Oval Body 24 in Long Stainless Natural Universal MagnaFlow Performance Exhaust has spent over 25 years earning a reputation as a market leader around the world and today stake their experience and reputation on each and every MagniFlow exhaust product. Each new product MagnaFlow develops is evaluated and tested by their team of designers and engineers, then field tested to