Mercury Headers Performance

PACESETTER HEADERS, BLACK-PAINTED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 4-1 One-Piece Headers, 1.5 in. Primary Tubing Diameter, 16-Gauge Primary Tube Wall Thickness, 2.5 in. Stock Flange Collector, These Easy-To-Clean Headers Feature Mandrel-Bent Mild Steel Primary Tubing That Is Black-Painted To Reduce Underhood Temperature And To Resist Rust And Corrosion, They Significantly Boost Performance And Increase Engine Efficiency, Hook-Ups For Smog And Engine Management Sensors, Comes With Header Extension To Connect To Stock System, Fabrication May Be Required, Not Legal For Use On Catalyst-Equipped Vehicles Except For Racing Vehicles Which May Not Be Operated On A Highway, Pre-Catalyst Vehicles Must Use Original Emission Control Devices, It Is The Responsibility Of The Customer To Reinstall These Devices On The Vehicle, Comes With Gasket, Reducers, And 0.375 in. Standard Head Flange, With Pacesetter's 3-Year Warranty

Fits the following 1991-1996 Mercury Tracer submodels:

• 1991-1996: LTS; 4 Cyl 1.8L; "GAS, FI, Naturally Aspirated, VIN 8"

JBA MID-LENGTH HEADERS, STAINLESS STEEL, NATURAL FINISH, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 0.375 in. standard head flange; Full-length style; Round head port; They include mandrel-bent stainless steel primary tubes, patented JBA Firecone collector, factory style emission connections, extra thick collector domes, CNC laser-cut flange, and oversized exhaust ports; Made of tough and durable stainless steel; Constructed through race-proven technology for maximum horsepower and torque gains; They improve throttle response, resist warping, prevent leakage, increase flow, and accommodate cylinder head porting; Fits most Z-bars; Vehicles may require Z-Bar modification or new JBA Z-Bar part number 1650Z for proper fit; Requires H-pipe part number 1653SH, 1653ST, 1654SH or 1657SH; Easy installation.

Fits the following 1969-1973 Mercury Cougar submodels:

• 1969-1973: Base; 8 Cyl 5.8L;
• 1969-1973: XR-7; 8 Cyl 5.8L;

HEDMAN STANDARD DUTY EXHAUST HEADERS, BLACK-PAINTED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 1.625 in. tube diameter, 18-gauge tube wall thickness, 3 in. flange collector, 0.25 in. standard head flange; Premium gasket and installation hardware included; Without smog injection or injection heads; Full-length style; Round head port; They feature 18-gauge mandrel-bent primary tubes; Protected by factory applied black paint for pre-installation protection; Made in the USA; Elite replacement gasket part number 27340; For vehicles 1964 through 1974 without A.I.R. systems; Considered as OEM replacement parts when existing emission controls are not removed from vehicle.

Fits the following 1968-1973 Mercury Montego submodels:

• 1972-1973: Base; 8 Cyl 5.8L; "VIN H"
• 1972-1973: GT; 8 Cyl 5.0L;

• 1972-1973: GT; 8 Cyl 5.8L; "VIN H"

• 1972-1973: MX Brougham; 8 Cyl 5.8L; "VIN H"

• 1972-1973: MX; 8 Cyl 5.8L; "VIN H"

• 1972-1973: Villager; 8 Cyl 5.8L; "VIN H"

• 1970-1973: MX Brougham; 8 Cyl 5.0L;

• 1970-1973: Villager; 8 Cyl 5.0L;

• 1968-1973: Base; 8 Cyl 5.0L;

• 1968-1973: MX; 8 Cyl 5.0L;

• 1969-1969: Base; 8 Cyl 5.8L;

• 1969-1969: MX; 8 Cyl 5.8L;

Fits 10 more submodels. (Show all) Show less info

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

Fits the following 1970-1974 Mercury Cougar submodels:

• 1973-1974: XR-7; 8 Cyl 5.8L; "VIN Q"
• 1973-1973: Base; 8 Cyl 5.8L; "VIN Q"

• 1972-1972: Base; All Engines;

• 1972-1972: XR-7; All Engines;

• 1970-1971: Base; 8 Cyl 5.8L; "VIN M"

• 1970-1971: XR-7; 8 Cyl 5.8L; "VIN M"

Fits 4 more submodels. (Show all) Show less info

BBK CNC-SERIES FULL-LENGTH HEADERS, CHROME, SET OF 2 -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; Provides additional power by 18 to 25 h.p.; 1.75 in. tube diameter, 16-gauge tube wall thickness, 0.375 in. standard head flange; Includes gaskets and hardware; Full-length style; Round head port; Feature CNC mandrel-bent tubing for unrestrictive airflow and 1-piece laser cut flange for added strength and durability; Dyno and pressure tested to ensure leak-free and maximum performance; For use with part number 1509 or 1510 short X-pipe or H-pipe; Easy direct bolt-on installation.

Fits the following 1979-1986 Mercury Capri submodels:

• 1986-1986: 5.0; 8 Cyl 5.0L;
• 1982-1985: RS; 8 Cyl 5.0L;

• 1984-1984: RS; 8 Cyl 5.0L; "CARB, VIN M"

• 1979-1979: Base; 8 Cyl 5.0L;

• 1979-1979: Ghia; 8 Cyl 5.0L;

Fits 3 more submodels. (Show all) Show less info

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.

Fits the following 1971-1973 Mercury Cougar submodels:

• 1973-1973: XR-7; 8 Cyl 6.6L;
• 1973-1973: XR-7; 8 Cyl 7.5L;

• 1971-1973: Base; 8 Cyl 5.8L;

• 1971-1973: XR-7; 8 Cyl 5.8L;

• 1971-1971: Base; 8 Cyl 7.0L;

• 1971-1971: Cobra Jet; 8 Cyl 7.0L;

• 1971-1971: XR-7; 8 Cyl 7.0L;

Fits 5 more submodels. (Show all) Show less info

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

Fits the following 1971-1973 Mercury Cougar submodels:

• 1973-1973: Base; 8 Cyl 5.8L; "VIN Q"
• 1973-1973: XR-7; 8 Cyl 5.8L; "VIN Q"

• 1972-1972: All Submodels; All Engines;

• 1971-1971: Base; 8 Cyl 5.8L; "VIN M"

• 1971-1971: XR-7; 8 Cyl 5.8L; "VIN M"

Fits 3 more submodels. (Show all) Show less info