Page 62 of Chevrolet Corvette Parts and Accessories Catalog by Mid America Motorworks

59 Exhaust www.mamotorworks.com 4 For An Instant Seat Of The Pants Response Experience the true power that is now hidden in your 1980-82 Corvette with our new True Dual Exhaust. Most Corvettes show a 20-30 horsepower gain! Easy to install unlike other systems, this exhaust does not require you to install an earlier model transmission crossmember. Heavy gauge 2.5" pipes are precision bent and jig-tested to provide a custom fit and look. System will also work with stock mufflers and most custom mufflers. For off-road race use only. Never to be used on the highway. 2.5" outlet. Instructions included. C 76-79 Dual Exhaust Conversion Hangers Note: Installed or modified exhaust systems may not be eligible for return. Please call us before installing if you have any questions regarding sound or performance. We'll be glad to help. A B Turn The Key And It Sounds Like 1965 Again Walker Manufacturing, who produced the original side exhaust for Chevrolet, has supplied us with a special, chambered pipe section similar to the ones used from 1965-67. Our technicians built an Undercar Dual Exhaust System utilizing these chambered sections. This 2.5" system fits in the stock location with no modifications and utilizes your stock extensions, exiting through the rear valance panel. The 1974-up systems are supplied with turn-downs similar to the stock muffler tips. The chambered sections give a deep, powerful side exhaust burble at idle and cruise speeds, easily allowing conversation or stereo listening. But when you stand on it , your Corvette will have that great side exhaust growl! State year, 2" or 2.5" exhaust manifolds, transmission, and with or without tool wells (on 1963). Fits 327 350 engines or 396/427/454 big blocks. Comes with clamps, gaskets and rear hangers. 1 2 3 4 5 6 7 8 9 10 11 12 13 63-67 Chambered Exhaust, specify 327 or 396/427 603-852 $299.99 68-73 Undercar Chambered Exhaust, auto small block 603-854 $299.99 68-73 Undercar Chambered Exhaust, 4-speed small block 603-856 $299.99 70-73 Undercar Chambered Exhaust, aluminized w/2 1/2" manifold auto big block 606-098 $299.99 70-73 Undercar Chambered Exhaust, 2 1/2" manifold 4-speed big block 606-099 $299.99 74-79 Undercar Chambered Exhaust, auto (1975-79 for off-road, racing use only) small block 603-858 $299.99 74-79 Undercar Chambered Exhaust, 4-speed w/2" manifold (for off-road, racing use only) 603-844 $299.99 74-79 Undercar Chambered Exhaust, Stainless Steel, 2" Manifold, Auto (for off-road, racing use only) 631-003 $699.99 1980 Chambered Exhaust, automatic and 4-speed (for off-road, racing use only) 618-973 $299.99 1981 Chambered Exhaust, automatic and 4-speed (for off-road, racing use only) 618-974 $299.99 1982 Chambered Exhaust, automatic only (for off-road, racing use only) 618-975 $299.99 For Header Equipped Cars * 63-67 Chambered Header System, auto manual small block (requires fitting welding) 603-846 $269.99 68-73 Chambered Header System, auto manual small block (requires fitting welding) 603-848 $269.99 74-79 Chambered Header System, auto manual small block (requires fitting welding, 1975-79 for off-road, race use only) 603-850 $269.99 *Note Fabrication is necessary to connect to your headers, tubing is supplied. A 76-79 Hanger, center dual exhaust, manual 618-101 $29.99 B 76-79 Hanger, center dual exhaust, Turbo 350 Hydromatic 618-957 $69.99 68-79 Hanger Bracket, Center Exhaust 2.5" 400 TH Auto 618-103 $49.99 C 80-81 True Dual Exhaust, aluminized steel 603-860 $229.99 80-81 True Dual Exhaust, 409 stainless steel 603-862 $299.99 1982 True Dual Exhaust, aluminized steel 603-864 $299.99 1982 True Dual Exhaust, 409 stainless steel 603-866 $299.99 Pu rs u e y o u r pa s s i o n fo r Co r ve tte h e re

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