Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack

Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack

Part Number: D950 / UPC 694342534844
  • Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack

Product Info
  • Doug's Corvette Side Mount Exhaust Mufflers offer the sound your Corvette made famous.
  • High quality construction with a perfect fit.
  • Available in three unique styles for the sound and performance you are looking for.
  • Limited One Year Warranty

 

Highlights
  • Doug's Corvette Side Mount Exhaust Mufflers offer the sound your Corvette made famous.
  • High quality construction with a perfect fit.
  • Available in three unique styles for the sound and performance you are looking for.
  • Limited One Year Warranty

Additional Information

Doug's offer three different Muffler inserts to complete the package. The D950 is the standard Glass pack type insert for a throaty sound. D952 is a high flow Glass Pack that is louder with a higher flow. D951 is a reverse flow type muffler for those more concerned with sound control.

Applications and Footnotes

Chevrolet - Corvette
YEARS 63 - 83
ENGINES 265-400
EMISSION CODE
A/C Y
P/B Y
P/S Y
AUTO COL N
AUTO FLR Y
STD COL N
STD FLR Y
TUBE SIZE (in.) 1 7/8
COLLECTOR SIZE (in.) 4
PORT SHAPE REC
Big block frame stands and motor mounts must be used to insure proper engine location and header fit.
Does not fit angle plug heads
Installation requires left side A/C bracket part number H7608.1979 and later vehicles with short compressors can use the stock bracket.

Chevrolet - Corvette
YEARS 63 - 89
ENGINES 396-502
EMISSION CODE
A/C Y
P/B Y
P/S Y
AUTO COL N
AUTO FLR Y
STD COL N
STD FLR Y
TUBE SIZE (in.) 2 1/8
COLLECTOR SIZE (in.) 4
PORT SHAPE RD
Big block frame stands and motor mounts must be used to insure proper engine location and header fit.
Does not fit angle plug heads
Installation requires left side A/C bracket part number H7608.1979 and later vehicles with short compressors can use the stock bracket.

Key for abbreviations and acronyms
2V Two valve cylinder head
DP Dual Smog Pump (emissions device)
PSIG Pounds Per Square Inch Gauge
3V Three valve cylinder head
E.O. Executive Order
RD Round Port
4V Four valve cylinder head
EGR Exhaust Gas Recirculation (emissions device)
REC Rectangle Port
A/C Air Conditioning
FLR Floor
SAP Same As (cylinder head) Port
AUTO Automatice Transmission
MCTBC Metallic Ceramic Thermal Barrier Coating
SP Single Smog Pump (emissions device)
COL Column shift
OVL Oval Port
STD Standard Transmission
COLL Collector
P/B Power Brakes
T.P.I. Tuned Port Injection
DIA Diameter
P/S Power Steering

Reviews

Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack

Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack

Part Number: D950 / UPC 694342534844
$269.95
$269.95

Part Number: D950 / UPC 694342534844
Emissions code

Emissions Code

Continue Reading to Understand Emissions Codes
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Product Info
  • Doug's Corvette Side Mount Exhaust Mufflers offer the sound your Corvette made famous.
  • High quality construction with a perfect fit.
  • Available in three unique styles for the sound and performance you are looking for.
  • Limited One Year Warranty

 

Highlights
  • Doug's Corvette Side Mount Exhaust Mufflers offer the sound your Corvette made famous.
  • High quality construction with a perfect fit.
  • Available in three unique styles for the sound and performance you are looking for.
  • Limited One Year Warranty

Additional Information

Doug's offer three different Muffler inserts to complete the package. The D950 is the standard Glass pack type insert for a throaty sound. D952 is a high flow Glass Pack that is louder with a higher flow. D951 is a reverse flow type muffler for those more concerned with sound control.

Applications and Footnotes

Chevrolet - Corvette
YEARS 63 - 83
ENGINES 265-400
EMISSION CODE
A/C Y
P/B Y
P/S Y
AUTO COL N
AUTO FLR Y
STD COL N
STD FLR Y
TUBE SIZE (in.) 1 7/8
COLLECTOR SIZE (in.) 4
PORT SHAPE REC
Big block frame stands and motor mounts must be used to insure proper engine location and header fit.
Does not fit angle plug heads
Installation requires left side A/C bracket part number H7608.1979 and later vehicles with short compressors can use the stock bracket.

Chevrolet - Corvette
YEARS 63 - 89
ENGINES 396-502
EMISSION CODE
A/C Y
P/B Y
P/S Y
AUTO COL N
AUTO FLR Y
STD COL N
STD FLR Y
TUBE SIZE (in.) 2 1/8
COLLECTOR SIZE (in.) 4
PORT SHAPE RD
Big block frame stands and motor mounts must be used to insure proper engine location and header fit.
Does not fit angle plug heads
Installation requires left side A/C bracket part number H7608.1979 and later vehicles with short compressors can use the stock bracket.

Key for abbreviations and acronyms
2V Two valve cylinder head
DP Dual Smog Pump (emissions device)
PSIG Pounds Per Square Inch Gauge
3V Three valve cylinder head
E.O. Executive Order
RD Round Port
4V Four valve cylinder head
EGR Exhaust Gas Recirculation (emissions device)
REC Rectangle Port
A/C Air Conditioning
FLR Floor
SAP Same As (cylinder head) Port
AUTO Automatice Transmission
MCTBC Metallic Ceramic Thermal Barrier Coating
SP Single Smog Pump (emissions device)
COL Column shift
OVL Oval Port
STD Standard Transmission
COLL Collector
P/B Power Brakes
T.P.I. Tuned Port Injection
DIA Diameter
P/S Power Steering

Reviews

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