![Supersprint Exhaust Mufflers for1989-1996 BMW 840i/ci & 850i/ci [E31]](https://cdn11.bigcommerce.com/s-ldaxybx767/images/stencil/1280x1280/products/32872/156875/SS_E31_muffler_CS_1191008159__91615.1583264717.JPG?c=3 "Supersprint Exhaust Mufflers for1989-1996 BMW 840i/ci & 850i/ci [E31]")
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For E31 8 Series - 840i/ci, 850i/ci
If your'e looking to free up some horsepower and add a more aggressive sound to your E31 8 Series, a Supersprint exhaust muffler may be the perfect solution. All Supersprint mufflers are of the flow through resonated design. This means each unit has no chambers or baffles to reduce velocity. Simply, a straight through in & out design. The internal components are 100% stainless steel with a high heat resistant rock wool sound suppressing material, not found in any other systems. This is the reason we can offer you sound legal performance exhaust systems. Tubing is always mandrel bent for maximum flow. Flanges and hangers are O.E. or better quality for a perfect fit every time. Housings are all manufactured from 1.5mm material that is M.I.G. welded at all seams. The stainless systems are 100% 304 stainless, the mild steel systems are aluminized on the inside and out, then black heat coated for corrosion prevention. Supersprint offers the largest tip style choices in the world.
| Benefits Of This Exhaust - Deeper, throatier sound - Decreased weight over OEM - Increased Horsepower and Torque - Unlimited Mile 2/3* Year Warranty *** Two year warranty on non-stainless steel items.
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