C2 Stock Systems

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53-62 Exhaust System Diagram

Stock Systems

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Exhaust system components are made from 14 gauge (.070) aluminized pipe (1 7/8" diameter tailpipes - 16 gauge).
Year Application Front Pipe Pair
A(RH) B(LH)
Second Pipe Pair
C(RH) D(LH)
Muffler-Pair
E(RH) F(LH)
System No.
1963 250 HP or 3 Spd/4Spd w/Auto 2" 322401 322411 322361 322631
* 250 HP or 3 Spd/4Spd w/Auto 2" w/ OEM Style Welded Muffler Part of Muffler 322419 322630
Hi Perf. Sp. Hi Perf. 2 ½" 322404 322428 322362 322632 **
* Hi Perf. Sp. Hi Perf. 2 ½" w/OEM Style Welded Muffler Part of Muffler 322363 322633
1964 - 1965 250 HP or 3 Spd/4 Spd w/Auto 2" 322431 322407 322361 322634
Hi Perf. Sp. Hi Perf. 2 ½" 322414 322422 322362 322635 **
* Hi Perf. Sp. Hi Perf. 2 ½" w/OEM Style Welded Muffler Part of Muffler 322364 322636
1964 - 1967 * 250 HP or 3 Spd/4Spd w/Auto 2" w/ OEM Style Welded Muffler 322431 Part of Muffler 322425 322637
1965 396 4 Spd 2 ½" 322409 322422 322362 322641 **
* 396 4 Spd 2 ½" w/OEM Style Welded Muffler Part of Muffler 322364 322642
1966 - 1967 327 Auto Only 2" 322431 322407 322361 322634
327 All Exc. Auto 2" to 2 ½" 322417 322422 322362 322639 **
* 327 2" to 2 ½" w/OEM Style Welded Muffler Part of Muffler 322364 322640
427 4 Spd 2 ½" 322409 322422 322362 322641 **
* 427 4 Spd 2 ½" w/OEM Style Welded Muffler Part of Muffler 322364 322642
427 Auto 2 ½" 322435 322422 322362 322643 **
* 427 Auto 2 ½" w/OEM Style Welded Muffler Part of Muffler 322364 322644

Note: All CC '63 exhaust systems have a "kick" to clear the floor tool tray. We believe that all 63's except possibly very late cars (unverified) were delivered this way whether early or late.

* Original factory exhaust systems came on the car with the secondary pipe welded to the muffler. The chart above lists systems both with the welded mufflers and with the muffler pipe separate. NOTE: This system is not to be confused with the O.E.M. high performance "off road" exhaust system which also came as a welded secondary pipe and muffler assembly.

** These systems are available with our Magnaflow Hi Flow Mufflers. To order add $35.00 and specify - Mag Example: 322635-Mag = 64-65 2 ½" Exhaust System.