567 WARNING: Cancer and Reproductive Harm- www.P65Warnings.ca.gov Fuel & Exhaust SECTION SECTION LL Camaro Camaro Parts and Accessories Parts and Accessories Headers Headers Exhaust Headers 1998-02 Full Length Stainless Steel Racing Headers ARH full length stainless steel header and Y-pipe sets for 1998-02 Chevrolet Camaro. The headers are fabricated from aircraft quality T304 stainless steel and feature 3/8" thick round port flanges with hand ported inlets and fully welded custom sized merge collectors with scavenger with spikes standard. American Racing Headers will provide excellent ground clearance and are a direct bolt-in installation for General Motors 4th Generation F-Body vehicles. Includes: gaskets, clamps, O2 extension harness, and hardware. Emissions Note: Non-CARB compliant (not legal for emission controlled vehicles). RH150288 1998-99 1-3/4" and 3" Y-pipe without catalytic converters ...................... set RH150289 1998-99 1-3/4" and 3" Y-pipe with catalytic converters ........................... set RH150290 1998-99 1-7/8" and 3" Y-pipe without catalytic converters ...................... set RH150291 1998-99 1-7/8" and 3" Y-pipe with catalytic converters ........................... set RH150280 2000 1-3/4" and 3" Y-pipe without catalytic converters ...................... set RH150281 2000 1-3/4" and 3" Y-pipe with catalytic converters ........................... set RH150282 2000 1-7/8" and 3" Y-pipe without catalytic converters ...................... set RH150283 2000 1-7/8" and 3" Y-pipe with catalytic converters ........................... set RH150284 2001-02 1-3/4" and 3" Y-pipe without catalytic converters ...................... set RH150285 2001-02 1-3/4" and 3" Y-pipe with catalytic converters ........................... set RH150286 2001-02 1-7/8" and 3" Y-pipe without catalytic converters ...................... set RH150287 2001-02 1-7/8" and 3" Y-pipe with catalytic converters ........................... set 1967-81 Full Length Stainless Steel Racing Headers ARH full length stainless steel headers for 1967-81 Chevrolet Camaro. They are fabricated from aircraft quality T304 stainless steel and feature 3/8" thick round port flanges with hand ported inlets and fully welded custom sized merge collectors with scavenger with spikes standard. American Racing Headers will provide excellent ground clearance and are a direct bolt-in installation for General Motors F-Body vehicles. Emissions Note: Non-CARB compliant (not legal for emission controlled vehicles). Small Block 1967-69 RH150089 1-5/8" with 3" collector .. set RH150088 1-3/4" with 3" collector .. set RH150090 1-7/8" with 3" collector .. set 1970-81 RH150083 1-5/8" with 3" collector .. set RH150082 1-3/4" with 3" collector .. set RH150084 1-7/8" with 3" collector .. set Big Block 1967-69 RH150066 1-7/8" with 3" collector .. set RH150067 1-7/8" with 3" collector .. set RH150068 2" with 3-1/2" collector .. set RH150069 2" with 4" collector ......... set RH150070 2-1/8" w/3-1/2" collector set RH150071 2-1/8" with 4" collector .. set LS Swap w/Stock Front Suspension 1967-69 RH150073 1-3/4" with 3" collector .. set RH150076 1-7/8" with 3" collector .. set RH150079 2" with 3" collector ......... set RH150081 2" with 3-1/2" collector .. set 1970-81 RH150085 1-3/4" with 3" collector .. set RH150086 1-7/8" with 3" collector .. set RH150087 2" with 3" collector ......... set LS Swap w/Detroit Speed Front Suspension 1967-69 RH150072 1-3/4" with 3" collector .. set RH150075 1-7/8" with 3" collector .. set RH150078 2" with 3" collector ......... set RH150080 2" with 3-1/2" collector .. set LS Swap w/Art Morrison Front Suspension 1967-69 RH150074 1-7/8" with 3" collector .. set RH150077 2" with 3" collector ......... set RH150079 RH150291 126) Tri-Y design. 133) Does not fit with power glide transmission. 202) Will fit with Detroit Speed & Engineering front subframes with rack and pinion steering. 214) Must use non-shell type motor mounts. 227) Will fit with Saginaw close ratio 825 steering box. A) The product accompanying this document is legal only for off-highway use (except in California or states that have adopted California emission standards), racing use or for pre-emission controlled motor vehicles/motor vehicle engines (pre-1974 domestic vehicles certified to California standards, pre-1974 domestic vehicles certified to federal standards and all pre-1974 foreign vehicles), per the manufacturer’s application guide. 265-400 Engine Rectangular Port 8323 1967-69 A 1-7/8" 3-1/2" N Y Y Y Y N Y 92 .......................................... set Same as Cylinder Head Port 8368 1967-69 A 1-3/4" 3" N Y Y N Y N Y 36,52,92,93 ........................... set 8324 1970-81 A 1-3/4" 3" Y Y Y Y Y N Y 92,95,96 ................................ set 8326 1970-81 A 1-7/8" 3-1/2" N Y Y Y Y N Y 92 .......................................... set Oval Port 8375 1967-74 A 1-5/8"-2" 2-1/2" Y Y Y N Y Y Y 36,61,92,96,126,133 ............. set 8304 1967-81 A 1-5/8" 3" Y Y Y Y Y N N 5,36,52,61,92,93,96,202,214 set 8308 1967-81 A 1-5/8" 3" Y Y Y N Y N Y 36,61,92,93,96,214 ............... set 396-502 Engine Round Port 8319 1967-69 A 2-1/8" 3-1/2" N Y N Y Y N Y 69 .......................................... set Same As Cylinder Head Port 8320 1967-69 A 2" 3-1/2" Y Y Y Y Y N Y 69,227 ................................... set 8328 1967-69 A 1-7/8" 3-1/2" N Y Y Y Y N Y 69 .......................................... set 8313 1967-74 A 1-3/4" 3" Y Y Y N Y N N 52,69,202 .............................. set 8306 1967-81 A 1-3/4" 3" Y Y Y N Y N Y 5,52,69,202 ........................... set 1967-81 Doug’s Headers Doug’s headers are carefully developed to fit each specific vehicle application. Doug’s headers are available for 1967-81 Camaro models with small block or big block V8 engines, with and without air injection ports, and with console or column shifters. Heavy-duty machined and finished header flanges, the smooth mandrel bends tubes, and a protective Metallic Ceramic Thermal Barrier Coating (MCTBC) make Doug’s Headers an excellent choice for exhaust system performance. Important: These headers are intended for off-highway use only and are not designed for California vehicles with pollution control devices. Be sure to read the important notes listed on the bottom of this page pertaining to each header system for correct application. Note: Shipped oversize. Emissions Note: Non-CARB compliant (not legal for emission controlled vehicles). 8304 Doug’s Headers Notes 5) Shorty design for maximum ground clearance. 36) Fits D-port cylinder heads including ZZ4 crate engines. 52) Will not fit with Saginaw close ratio 825 steering box. 61) Does not fit 1967-69 Camaro with AC 69) Big block frame stands and motor mounts must be used to insure proper engine location and header fit. 92) Will fit most angle plug heads including factory Chevrolet “Bow Tie” heads. 93) Requires removal or modification of locking steering columns if equipped. 95) Reducers available with O2 sensor fittings. 96) Installation requires a left side AC bracket 7608. 1979 and later vehicles with short compressors can use the stock bracket. Smog Tube Cell AC PB PS AT AT MT MT See Notes Diameter Diameter Col. Floor Col. Floor RH150089
