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Mercury Cougar Headers

We have 5 Items In-stock. Select a year to continue.
$608.83 List Price $918.66 Save $309.83 Availability: In Stock
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JBA – CAT4WARD SHORTY HEADERS

Want to find a way to unleash extra horsepower and torque from your engine and stay smog legal in all 50 states? JBA offers just what you need, a set of JBA Cat4ward Shorty Headers will help your vehicle to achieve a bump in power while keeping your vehicle 50-state smog legal. JBA rose to fame back in 1987 by focusing on creating headers with massive horsepower and torque gains while remaining completely smog legal in all 50 states. In order to achieve this, JBA did not compromise on fit, durability and quality. You can rest assured that JBA put in the extra effort required to give your vehicle a noticeable jump in horsepower and torque while keeping it street legal. Besides offering the widest selection anywhere of 50 state smog legal headers, JBA also makes a full lineup of exhausts, mid-pipes and even headers for use in motorsports.

  • Perfect for towing vehicles and motor homes
  • Prevents warping with heavy 3/8 inch laser cut head flanges
  • Exhaust port design is oversized
  • Compatible with ported heads
  • Race-proven design
  • Smooth exhaust flow from mandrel bent tubes
  • One of the finest 50 state smog legal aftermarket performance parts available anywhere
  • Choose from titanium ceramic, silver ceramic or stainless steel finishes
  • Both silver and titanium ceramic finishes block heat for lower temps under hood
  • Largest selection of 50-state smog legal headers available anywhere
  • Heavy gauge tubing lowers header noise and makes for a better exhaust note for most cars

NOTE: JBA Cat4ward Shorty Headers are available in two styles; competition versions for off-road and racetrack use only and 50 state smog legal versions for on-road use.

  • SKU#: J211653S
  • Brand: JBA
  • Fit Note: Fits Most Z-bars. Vehicles May Require Z-bar Modification Or New JBA Z Bar P/N 1650Z For Proper Fit
  • Color/Finish: Natural
  • Emissions: 50-State Legal
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 2-3 business days
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Fits the following Mercury Cougar Years:
  • 1971 | 8 Cyl 5.0L | Boss 302
  • 1968 | 8 Cyl 4.7L | Base, XR-7
Rating: (see review/s)

"Excellent apperance, fit and finish. No mods required to pwr steering assy, Fire cone looks to smooth out exhaust flow by eliminating dead space where the tubes connect." posted by: 69 Ragtop on October 31, 2011

$184.55 List Price $432.86 Save $248.31 Availability: In Stock
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HEDMAN – PAINTED HEDDERS

Is that power-robbing stock manifold still on your vehicle? If you answered yes, then replace it with a Hedman Painted Header to lower your operating temps and release extra horsepower and torque from your engine. These hedders are designed for painting, so order a can of header paint in the color that best suits your vehicle. Hedman Hedders have always been made in the USA since the company was founded over 50 years ago. Bob Hedman started out making hedders as a one man shop but word spread fast about the horsepower and torque that Hedman hedders were producing. His hedders have been in demand by top engine builders and racers since the start. Hedman’s time perfecting hedders on the track and on the dyno ensures you will get optimum performance with every Hedman Header whether it is installed on your race car or daily driver.

  • Perfect for hot rod builds on a tight budget
  • Proudly manufactured in U.S.A.
  • Tubing size is 16 to 18 gauge depending on model
  • Size of flanges are 5/16 inch
  • These hedders are designed to be painted, so pick up a can of header paint in a color of your choice

NOTE: Not legal for use or sale in California on vehicles that came equipped with emission controls from the factory.

  • SKU#: H5688300
  • Brand: Hedman
  • Fit Note: Automatic Transmission, transmissionmfrcode : C4, Standard Transmission, transmissionmfrcode : C4
  • Color/Finish: Black
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
(see more)
Fits the following Mercury Cougar Years:
  • 1969-1970 | 8 Cyl 5.8L | Base, XR-7
  • 1968 | 8 Cyl 5.0L | Base, XR-7
(see more)
Rating: (see review/s)

"Lowest cost online for these pipes. Scratched, had to repaint. Gasket was wrong, but I had another to use. They should work great." posted by: on February 2, 2009

$427.47 List Price $636.86 Save $209.39 Availability: In Stock
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PATRIOT SPECIFIC FIT HEADERS, METALLIC CERAMIC-COATED, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.75 in. tube diameter, 3 in. collector; Includes gaskets, hardware, collector reducers, and installation instructions; Full-length style; SAP port shape; Features ceramic coated tubing that is corrosion and rust resistant; Lowers under hood temperatures for more power and extended product life; Easy to maintain; It has thick machined flanges for great seal; Its high flow mandrel-bent mild steel tubing provides greater horsepower and torque; Fits four barrel heads; Installation requires power steering bracket part number H7609.
  • SKU#: P1RH84131
  • Brand: Patriot
  • Fit Note: With A/C, P/Brakes, P/Steering, Automatic Floor Shift, Manual Trans Floor Shift Only, Requires Steering Bracket Part Number 7609
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Mercury Cougar Years:
  • 1973 | 8 Cyl 7.5L | XR-7
  • 1971-1973 | 8 Cyl 5.8L | Base, XR-7
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$169.53 List Price $200.05 Save $30.52 Availability: In Stock
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FLOWTECH STANDARD FULL LENGTH HEADER, BLACK HI-TEMPERATURE PAINT -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.75 Tube Size, 3 Collector Size, Made With Light Weight And Sturdy 16 Gauge Tubing, Precision Engineered To Get The Maximum Performance And Fuel Economy Of Your Engine, Tuned-Length Primary Tubes For Street Performance, Mandrel-Bent Tubing For Smooth Exhaust Flow, Mandrel-Formed Power Plenum Collector For Low Back Pressure, Sturdy, Leak-Tested O-Ring Port Seals, Designed For Easy, Trouble-Free Installation, Includes All Mounting Hardware And Premium Gaskets, With Manufacturer's 90-Day Warranty
  • SKU#: F3112118
  • Brand: Flowtech
  • Fit Note: Automatic Transmission, Will Not Fit C6 Transmission., Power Steering Equipped, Use Power Steering Pump Bracket PN[10041FLT]
  • Emissions: 49-State Legal - no CA shipments
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
  • Number of Cylinders: 8
 
Fits the following Mercury Cougar Years:
  • 1972-1974 | 8 Cyl 5.8L | XR-7
  • 1972-1973 | 8 Cyl 5.8L | Base
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$249.67 List Price $294.61 Save $44.94 Availability: In Stock
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HOOKER COMPETITION HEADER, BLACK HIGH TEMPERATURE PAINT -- Tube Size 1.75 x 27 O.D, Collector Size 3 O.D, Collector Length 8, Port Shape Same As Port, Tuned-Length Primary Tubes For Street Performance, Mandrel-Bent Tubing For Smooth Exhaust Flow, Light Weight And Sturdy 16 Gauge Tubing, Long Transition Collector For Decreased Back Pressure, 5/16%X94 Machined Flanges For A Perfect Seal, All Necessary Hardware Included For A Complete Installation
  • SKU#: H266915
  • Brand: Hooker
  • Fit Note: transmissionmfrcode : C4, Column Shifter, Legal Only For Off-Highway/Racing Use
  • Color/Finish: Black
  • Emissions: For off road/track use
  • Product Fit: Direct Fit
  • Quantity Sold: Kit
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following Mercury Cougar Years:
  • 1973 | 8 Cyl 5.8L | Base, XR-7
  • 1972 | All Engines | All Submodels
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Select more Mercury Cougar parts under Headers, Manifolds & Components from list below.