Page 70 of Chevrolet Corvette Parts and Accessories Catalog by Mid America Motorworks

67 Pu rs u e y o u r pa s s i o n fo r Co r ve tte h e re Exhaust www.mamotorworks.com 4 OEM-Style Replacement Mufflers With Dual Functioning Outlets These Mufflers are dead ringers for the originals on 1985-91 Corvettes (they will fit 1984s and make them look and sound better, too). Most factory Corvette mufflers have only one functional outlet the other is a dummy. These mufflers have two full-size, live outlets for minimum back pressure and a low, mellow tone. Add aluminized construction, double wrap body, welded assembly, and corrosion resistant inner parts, for a top quality, performance mufler. Welded factory-style bracket for easy installation. Clamps available separately, below. 84-91 Aluminized Replacement Mufflers 603-436 $159.99 84-91 Muffler Clamp, 2.25" (1) 106-024 $8.99 1984-91 Rear Y-Pipes Create A Factory Fit And Appearance When you replace your 1984-91 Corvettes mufflers, dont forget to check the rear Y-pipe. Seldom replaced due to high cost, the stock Y-pipe can rust through, causing excessive noise and even worse, deadly exhaust leaks. Our pipes will accept any OE replacement mufflers. Available in aluminized steel or limited lifetime stainless steel. Please specify year and pipe diameter. Rear Y-Pipe 84-85 Aluminized, 2.25" outlet 603-374 $149.99 86-91 Aluminized, 2.25" outlet 603-378 $159.99 84-85 Stainless Steel, 2.25" outlet 603-376 $169.99 A 86-91 Stainless Steel, 2.25" outlet 603-380 $199.99 A Aluminized Steel Y-Pipes Offer The Ultimate Balance Of Power Balancing exhaust flow and back pressure will provide more power and acceleration. These Aluminized Steel Rear Y-Pipes have a crossover balance tube to smooth out exhaust flow, eliminating interior resonance. Constructed of heavy gauge aluminized steel, these pipes feature OEM converter fittings and welded heat shields to protect your Corvette's composite rear spring from heat damage. Special price when matched with Walker Dynomax High Performance Mufflers, shown below. This Y-Pipe accepts any of our 84-91 replacement muffler. Specifically Engineered For The 1984-91 Corvettes Improved Sound For Low Resonance Factory Fit with Stainless Steel or Standard Steel Tips Mandrel-bent muffler tubing creates a smooth, wrinkle-free finish for optimal exhaust flow. A new internal configuration makes them significantly quieter both inside and outside your Corvette than previous Flowmaster models, without losing that aggressive sound. Manufactured of 16-gauge all-aluminized steel for maximum life, sporting polished 304 stainless steel round tips or standard steel tips. Sold in pairs. Uncage Your 1986-91 Corvette's Trapped Performance Incorporating mufflers, Flowmaster has an exhaust trio thats sure to unleash torque and performance. Patented D-Port designed, aluminized Y-Pipe features 3" off the converter splitting into the premium performance mufflers with polished stainless steel tips. Expect high performance with low resonance and that bold Flowmaster rumble. Famous Walker Dynomax Power In A Stainless Steel Package Combine great sound, increased horsepower and a corrosionresistant package with a price you can afford, and you have Dynomax Ultra Flow Mufflers. Highly polished stainless steel cases look great, too. Swivel necks allow easy installation and a perfect fit. Flowmaster Force II Cat-Back Exhaust System 86-90 603-554 $499.99 1991 603-556 $549.99 1 2 3 4 5 6 7 8 9 10 11 12 13 Flowmaster Performance Mufflers 84-90 w/polished stainless tips, 2.25" inlet 603-548 $399.99 84-90 w/standard steel tips, 2.25" inlet 603-550 $299.99 1991 w/standard steel tips, 2.25" inlet 603-552 $399.99 84-91 Dynomax UltraFlow SS Mufflers, 2.25" inlet 603-574 $399.99 84-85 Y-Pipe with Balance Tube 603-398 $139.99 86-91 Y-Pipe with Balance Tube 603-400 $149.99 84-91 Dynomax High Perf Mufflers, 2.25 inlet 603-402 $349.99

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