1971 Chevy Nova Exhaust Headers & Manifolds
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Kooks®Stainless Steel Bank Exhaust FlangesChevy Nova 1971, Stainless Steel Bank Exhaust Flanges by Kooks®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by Kooks...Expertly crafted from premium materialsDesigned to match rigorous quality standards$53.64 - $67.53 - Hedman Hedders®Ball-Socket Style Collector Hardware KitChevy Nova Base 5.0L / 5.7L / 6.6L / 7.4L without Smog Injection or Injection Heads 1971, Ball-Socket Style Collector Hardware Kit by Hedman Hedders®. Finding replacement parts kits for your Hedman Hedders just got a whole lot easier....High quality at an affordable priceExpertly made from premium materials$35.03 - $54.18
- Hedman Hedders®Block Hugger Mild Steel Racing Exhaust HeadersChevy Nova 5.0L / 5.7L / 6.6L / 7.4L 1971, Block Hugger Mild Steel Racing Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Color: Silver. Hedman’s Standard Block Hugger design is...Low profile designBuilt of High Quality Materials$286.00 - $478.72
- Hedman Hedders®Elite Ultra-Duty Street Mild Steel Black MAXX Satin Black Ceramic-Metallic Exhaust HeadersChevy Nova 1971, Elite Ultra-Duty Street Black MAXX Satin Black Ceramic-Metallic Mild Steel Exhaust Headers by Hedman Hedders®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Ceramic....Made of High Quality MaterialsIdeal for Heavy Duty Applications$613.54 - $807.76
- Hedman Hedders®Elite Ultra-Duty Street Mild Steel Black MAXX Satin Black Ceramic-Metallic Racing Exhaust HeadersChevy Nova 1971, Elite Ultra-Duty Street Black MAXX Satin Black Ceramic-Metallic Mild Steel Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Ceramic. Hedman's Elite Hedders are...Made of High Quality MaterialsIdeal for Heavy Duty Applications$531.87 - $814.91
- Hedman Hedders®Standard Duty Mild Steel Black MAXX Satin Black Ceramic-Metallic Exhaust HeadersChevy Nova 1971, Standard Duty Black MAXX Satin Black Ceramic-Metallic Mild Steel Exhaust Headers by Hedman Hedders®. Color: Black. Header Coating: Ceramic. The standard-duty Hedman Hedders in this section come from the factory with an...Made of High Quality MaterialsExtremely durable, protective SATIN BLACK ceramic-metallic coating$469.46 - $731.24
- Hedman Hedders®Standard Duty Tork Stepped Mild Steel HTC Polished Silver Ceramic-Metallic Mid-Length Tube Exhaust HeadersChevy Nova Base 5.0L / 5.7L / 6.6L / 7.4L without Air Conditioning and with Power Steering, Angle Plug Heads, A.I.R. System, Gen 1 SB Chevy Engine, Automatic Transmission Floor Shifter 1971, Standard Duty Tork Stepped Mild Steel HTC...Made of High Quality MaterialsBuilt to Last$646.30
- Hedman Hedders®Street 304 SS Black MAXX Satin Black Ceramic-Metallic Racing Exhaust HeadersChevy Nova Base 1971, Street Black MAXX Satin Black Ceramic-Metallic 304 SS Racing Exhaust Headers by Hedman Hedders®. Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Ceramic. After more than 60 years of manufacturing...High quality at an affordable priceExpertly made from premium materials$881.67 - $1,111.18
- Racing Power Company®Black Long Tube Exhaust Header SetChevy Nova 7.4L 1971, Black Long Tube Exhaust Header Set by Racing Power Company®. Primary Tubing Diameter: 2". Collector Outlet Diameter: 3.5". Color: Black. Header Coating: Painted. Header Style: Long Tube. This top-grade product is...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$378.00
- Racing Power Company®Black Short Tube Exhaust Header SetChevy Nova 7.4L 1971, Black Short Tube Exhaust Header Set by Racing Power Company®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Painted. Header Style: Short Tube. This top-grade product...One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$298.41
- Racing Power Company®Street Hugger Black Short Tube Exhaust HeadersChevy Nova 5.7L / 7.4L 1971, Street Hugger Black Short Tube Exhaust Headers by Racing Power Company®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 2.5". Color: Black. Header Coating: Painted. Header Style: Short Tube....One-of-a-kind style will help customize your autoWill deliver unparalleled levels of durability$162.68
- CFR Performance®Hugger Style Short Tube Exhaust HeadersChevy Nova 5.0L / 5.7L 1971, Hugger Style Short Tube Exhaust Headers by CFR Performance®. Header Style: Short Tube. Ceramic coated "HUGGER" style headers. Heavy-duty construction with tubes and thick flange. Includes collector reducers,...Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength$140.75
- CFR Performance®Polished Long Tube Exhaust HeadersChevy Nova 6.6L / 7.4L 1971, Polished Long Tube Exhaust Headers by CFR Performance®. Color: Silver. Header Coating: Uncoated. Header Style: Long Tube. These headers are specifically designed. They are a medium length header. Contains...Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength$204.69
- CFR Performance®Short Tube Exhaust HeadersChevy Nova 5.0L / 5.7L / 6.6L / 7.4L 1971, Short Tube Exhaust Headers by CFR Performance®. Header Coating: Ceramic. Header Style: Short Tube. "SHORTY" style ceramic coated steel headers. Ceramic coating reduces under-hood temperatures,...Expertly Crafted from the highest grade materialsBuilt to provide the ultimate in reliability and strength$275.16
- Detroit Speed Engineering®304 Stainless Steel Long Tube Exhaust HeaderChevy Nova 1971, 304 Stainless Steel Long Tube Exhaust Header by Detroit Speed Engineering®. Color: Uncoated. Header Style: Long Tube. If you have issues with starting your vehicle and your battery is in good working order, then the...Aimed to ensure your vehicle will start first time back againMade to stringent OE standards for quality and safety$2,599.95
- Doug Thorley Headers®Exhaust Header Flange KitChevy Nova 1971, Exhaust Header Flange Kit by Doug Thorley Headers®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...Driven by a passion for performance and superior qualityDesigned to maximize horsepower and torque of your vehicle$31.05
- Doug Thorley Headers®Short Tube Exhaust HeadersChevy Nova 1971, Short Tube Exhaust Headers by Doug Thorley Headers®. Primary Tubing Diameter: 1.5". Collector Outlet Diameter: 2.5". Header Style: Short Tube. This product is made of high-quality materials to serve you for years to...Compact design - great for tight spacesTough 0.375" flanges and thick wall steel tubing$894.55
- Doug Thorley Headers®Steel 3/4 Length 4-1 Exhaust Headers with AdaptersChevy Nova 5.0L / 5.7L / 6.6L / 7.4L Transmission with Small Block Engine and without Smog Fittings 1971, Steel 3/4 Length 4-1 Exhaust Headers with Adapters by Doug Thorley Headers®. Primary Tubing Diameter: 1.625". Collector Outlet...Driven by a passion for performance and superior qualityDesigned to maximize horsepower and torque of your vehicle$815.96
- Doug Thorley Headers®Steel Long Tube 4 To 1 Exhaust Headers with AdaptersChevy Nova 5.0L / 5.7L / 6.6L / 7.4L Transmission with Big Block Engine 1971, Steel Long Tube 4 To 1 Exhaust Headers with Adapters by Doug Thorley Headers®. Primary Tubing Diameter: 1.75". Collector Outlet Diameter: 3". Header Style:...High quality at an affordable priceExpertly made from premium materials$915.99
- Doug Thorley Headers®Steel Long Tube Exhaust HeadersChevy Nova 1971, Steel Long Tube Exhaust Headers by Doug Thorley Headers®. Header Style: Long Tube. Doug's headers are designed to outflow your stock exhaust manifolds by leaps and bounds. Their headers will increase the power of your...High quality at an affordable priceExpertly made from premium materials$535.88 - $901.70
- Dynatech®Aluminum Adapter PlateChevy Nova 5.0L / 5.7L with Chevy Small Block Engine 1971, Aluminum Adapter Plate by Dynatech®. These Small Block Chevy to Stahl Aluminum Adapter Plate Kits allow you to use a larger tube size to maximize power. The Standard Chevy bolt...Delivers a huge boost in performance and an awesome soundRigorously dyno-tested to provide maximum horsepower and torque gains$176.99
- Dynatech®Dragster Stainless Steel Long Tube Exhaust HeadersChevy Nova 6.6L / 7.4L with Chevy Big Block Engine 1971, Dragster Stainless Steel Long Tube Exhaust Headers by Dynatech®. Header Style: Long Tube. Designed for heads that use the factory Big Block Chevy bolt pattern. The optional tube...CNC laser cut flanges feature raised port location for increased powerUnique port gussets eliminate cracking caused by tire shake and muffler applications$799.99 - $1,299.00
- Dynatech®Exhaust HeadersChevy Nova 1971, Exhaust Headers by Dynatech®. Do you want to get more power out of your vehicle? Then this superior Dynatech product is just for you. Carefully designed for maximum performance, is will more than just meet your needs...Made to boost the performance of your vehicleExpertly crafted from premium materials$599.99 - $999.99
- Dynatech®MuscleMAXX Exhaust HeadersChevy Nova 1971, MuscleMAXX Exhaust Headers by Dynatech®. Header Coating: Ceramic. These Long Tube Headers Kit are just the ticket to make your muscle car perform and sound its best. Starting with 3/8" thick CNC laser cut and machine...Laser-cut flanges to provide the ultimate leak-free sealCNC laser-cut flanges feature raised port location for increased power$899.99
- Dynatech®MuscleMAXX Mild Steel Silver Ceramic Coated Drag Exhaust HeadersChevy Nova With Chevy Big Block Engine 1971, MuscleMAXX Mild Steel Silver Ceramic Coated Drag Exhaust Headers by Dynatech®. Primary Tubing Diameter: 2.125". Color: Silver. Header Coating: Ceramic. These Long Tube Big Block Chevy Headers...Designed for BBC tall deck motorsCNC laser-cut flanges feature optimum port location for increased power$839.99
- Dynatech®Stainless Steel 604 Crate Engine Dirt Late Model Exhaust HeadersChevy Nova With Chevy Small Block Engine 1971, Stainless Steel 604 Crate Engine Dirt Late Model Exhaust Headers by Dynatech®. Primary Tubing Diameter: 1.625"-1.75". Collector Outlet Diameter: 3". These Stainless Steel 604 Crate Engine...Engineered for 604 Crate enginesGaskets and bolts included$999.99
- Dynatech®Stainless Steel Natural Weld-up Dragster Exhaust Header KitChevy Nova 1971, Natural Stainless Steel Weld-up Dragster Exhaust Header Kit by Dynatech®. Color: Natural. Header Coating: Uncoated. Designed specifically for strut type front end cars and dragsters, this kit allows you to fabricate...Tack-welded to make it easy to change or finish weldCNC laser-cut flanges$429.99
- Flowtech®409 SS Natural Upright Exhaust HeadersChevy Nova 5.0L / 5.7L 1971, Natural 409 SS Upright Exhaust Headers by Flowtech®. Collector Outlet Diameter: 3". Color: Silver. Header Coating: Uncoated. Flowtech Headers are the perfect combination of quality and value. Mandrel-bent...Consistent tubing diameters for smooth flowIncreases the cylinder scavenging effect and improves engine breathing$339.95 - $340.95
- Flowtech®Afterburner™ Mild Steel Long Tube Exhaust HeadersChevy Nova 5.0L / 5.7L 1971, Afterburner™ Mild Steel Long Tube Exhaust Headers by Flowtech®. Primary Tubing Diameter: 1.625". Collector Outlet Diameter: 3". Header Style: Long Tube. All hardware and premium gaskets included for a...Innovative design for small block Chevy equipped vehiclesIncreases both horsepower and torque Large 3" secondary collector$337.95 - $565.95
- Flowtech®Aluminum Header Gasket SetChevy Nova 5.0L / 5.7L 1971, Aluminum Header Gasket Set by Flowtech®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...Engineered for a precise, easy fitManufactured of P73 Ferroglass non-asbestos facing material for long life$14.95
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