Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack
Part Number: D950
UPC: 694342534844
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Doug's Headers D950 Muffler Slip-In Corvette Sidemount Glasspack
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Emissions Code
- Highlights
- Additional Information
- Applications and Footnotes
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. |
EMISSIONS PLACARD
PerTronix Performance Ignition and Exhaust Brands use a voluntary product identification program whereby all emission sensitive products can be identified by placing numbered labels in product packaging and listing corresponding numeric codes next to each part number. The corresponding numbers and explanations are as follows:
PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This product has been granted a California Air Resources Board (CARB) Executive Order (EO Number) Exemption. It is 50 State Legal when installed on the Specified vehicle per the Manufacturer’s Current Application Guide, the CARB EO, and Installation Instructions.

PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This product is Legal for use on Pre-PoIIution Controlled Vehicles. It is legal for use on all
vehicles produced Before Emissions Control Regulations were imposed. These are considered
Uncontrolled Vehicles and are defined as follows;
1965 and Older US Manufactured California Certified Vehicles
1967 and Older US Manufactured Federally Certified Vehicles
1967 and Older Foreign Manufactured Vehicles

PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is LEGAL for Closed Course Competition use or Pre-Emissions Controlled Vehicles ONLY. It is Not Legal for use on any Emissions Controlled Vehicle for Street or Off Highway use.

PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is considered а Replacement Part per CARB and EPA regulations for emissions compliance and is legal for sale and use on specified vehicles in all 50 states as stated in Manufactured's Application Guide and lnstallation Instructions.

PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is legal for Street or Off Highway use in 49 States. This product meets the EPA Anti Tampering Policy for Reasonable Basis that allows the stated vehicle to operate within the legal emissions standards in states that do not require а California EO. This product in Not Legal for Street or Off Highway use in California.

PERTRONIX PERFORMANCE BRANDS EMISSIONS CODES
This Product is Certified by the Manufacturer as being а Non-Emissions Related part per CARB and
EPA regulations and therefore does not require emissions certification or CARB EO and is legal in
all 50 states.