Hooker Headers
Super Competiton Series
2 WD Truck Headers
Chevrolet/Gmc
Turn Your Truck or SUV Into
A Real "Ground Pounder!"
Hooker has long been known for its dominance of the drag racing circuit,
but did you know that Hooker can help the off-road enthusiast scorch
the deserts, mountains and swamps of the world? Hooker Headers use long
tube lengths and long transition collectors to produce monstrous low-mid
range torque without sacrificing top end horsepower. Each Hooker header
is designed to provide the finest fit and most durable construction available
on the market today.
Hooker offers a complete line of full length and emission compatible
headers for the off-road enthusiast to choose from. Whether it be a rock
crawling Jeep or a 1,000 mile desert racer, Hooker can bring your performance
expectations to a new level.
Back to Super Comp. 2 WD menu
CHEVROLET, GMC- El Camino, Caballero, Sprint
year/
Engine
Application |
Baked -on
Black
Paint
|
Metallic
Ceramic
Coating
|
Emission
Code
see bottom for codes |
Footnotes
see
bottom of page for notes
|
P/S |
P/B |
A/C |
S/T
Col |
S/T
FL |
A/T
Col |
A/T
FL
|
Tube
Size
O.D.In |
Coll
Size
O.D.
IN. |
Coll
Ln
IN |
Port
Shape |
Price |
1964-77
265-400 |
2124
HKR |
|
3 |
2,4,
127 |
Y |
Y |
9 |
N |
Y |
Y |
Y |
1"5/8x 31" |
3 |
10 |
SAP |
436.26 |
1964-77
265-400
|
|
2124
1HKR
|
3
|
2,4,
127
|
Y
|
Y
|
9
|
N
|
Y
|
Y
|
Y
|
1"5/8x 31"
|
3
|
10 |
SAP |
703.91 |
1964-75
265-400 |
2116
HKR |
|
3 |
4,62,
211 |
Y |
Y |
N |
N |
Y |
Y |
Y |
1"3/4x 31" |
3 |
10 |
SAP |
436.26 |
1964-75
265-400
|
|
2116
1HKR
|
3
|
4,62,
211
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
Y
|
1"3/4x 31"
|
3
|
10 |
SAP |
703.91 |
1978-87
265-400 |
2150
HKR |
|
3 |
2,4,62,
117 |
Y |
Y |
Y |
N |
N |
Y |
Y |
1"5/8x 30" |
3 |
10 |
SAP
|
436.26 |
1978-87
265-400
|
|
2150
1HKR
|
3
|
2,4,62,
117
|
Y
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
1"5/8x 30"
|
3
|
10 |
SAP
|
703.91 |
1964-74
396-502 |
2218
HKR |
|
3 |
2,4,20,
184 |
Y |
Y |
Y |
N |
Y |
Y |
Y |
1"3/4x 30" |
3 |
10 |
SAP
|
CALL |
1964-74
396-502
|
|
2218
1HKR
|
3
|
2,4,20,
184
|
Y
|
Y
|
Y
|
N
|
Y
|
Y
|
Y
|
1"3/4x 30"
|
3
|
10 |
SAP
|
CALL |
1964-67
396-502 |
2213
HKR |
|
3 |
2,4,20,
184 |
Y |
Y |
N |
N |
Y |
Y |
Y |
2"X34" |
3
1/2 |
10 |
SAP
|
510.82 |
1964-67
396-502
|
|
2213
1HKR
|
3
|
2,4,20,
184
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
Y
|
2"X34"
|
3
1/2
|
10 |
SAP
|
778.47 |
1968-74 |
2250
HKR |
|
3 |
4,184 |
Y |
Y |
Y |
N |
Y |
Y |
Y |
1"7/8x 35" |
3
1/2 |
10 |
SAP
|
510.82 |
1968-74
|
|
2250
1HKR
|
3
|
4,184
|
Y
|
Y
|
Y
|
N
|
Y
|
Y
|
Y
|
1"7/8x 35"
|
3
1/2
|
10 |
SAP
|
778.47 |
1968-74
396-502 |
2217
HKR |
|
3 |
2,4,184 |
Y |
Y |
Y |
N |
Y |
Y |
Y |
2"X35" |
3
1/2 |
10 |
SAP
|
510.82 |
1968-74
396-502
|
|
2217
1HKR
|
3
|
2,4,184
|
Y
|
Y
|
Y
|
N
|
Y
|
Y
|
Y
|
2"X35"
|
3
1/2
|
10 |
SAP
|
778.47 |
CHEVROLET, GMC- Blazer, Yukon, Jimmy, Suburban, 1-Ton Crew Cab
year/
Engine
Application
|
Baked -on
Black
Paint
|
Metallic
Ceramic
Coating
|
Emission
Code
see bottom for codes
|
Footnotes
see bottom of page for notes
|
P/S
|
P/B
|
A/C
|
S/T
Col
|
S/T
FL
|
A/T
Col
|
A/T
FL
|
Tube
Size
O.D.In
|
Coll
Size
O.D.
IN.
|
Coll
Ln
IN
|
Port
Shape |
Price
|
1969-91
265-400 |
2808
HKR |
|
3 |
2,4,117
127 |
Y |
Y |
9 |
Y |
Y |
Y |
Y |
1"5/8x 30" |
2
1/2 |
8 |
SAP
|
436.26 |
1969-91
265-400
|
|
2808
1HKR
|
3
|
2,4,117
127
|
Y
|
Y
|
9
|
Y
|
Y
|
Y
|
Y
|
1"5/8x 30"
|
2
1/2
|
8
|
SAP
|
703.91
|
1968-91
262-400 |
2840
HKR |
|
3 |
2,4,62
117 |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
1"3/4x 28' |
3 |
10 |
SAP
|
457.78 |
1968-91
262-400
|
|
|
3
|
2,4,62
117
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
1"3/4x 28'
|
3
|
10
|
SAP
|
725.43
|
1992-98 |
2806
HKR |
|
3 |
2,4,62
92 |
Y |
Y |
Y |
Y |
N |
Y |
Y |
1"3/4x 32" |
3 |
8 |
SAP
|
628.38 |
1992-98
|
|
|
3
|
2,4,62
92
|
Y
|
Y
|
Y
|
Y
|
N
|
Y
|
Y
|
1"3/4x 32"
|
3
|
8
|
SAP
|
896.03
|
1969-91
396-502 |
2826
HKR |
|
3 |
2,4,117 |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
1"7/8x 32" |
3 |
10 |
SAP
|
457.78 |
1969-91
396-502
|
|
2826
1HKR
|
3
|
2,4,117
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
1"7/8x 32"
|
3
|
10
|
SAP
|
725.43
|
1968-91
396-502 |
2841
HKR |
|
3 |
2,4, |
Y |
Y |
Y |
Y |
Y |
Y |
N |
2"x35" |
3
1/2 |
10 |
SAP
|
510.82 |
1968-91
396-502
|
|
2841
1HKR
|
3
|
2,4,
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
N
|
2"x35"
|
3
1/2
|
10
|
SAP
|
778.47
|
1992-98
396-502 |
2848
HKR |
|
3 |
2,4,89
92 |
Y |
Y |
Y |
N |
N |
Y |
Y |
1"7/8x 32' |
3 |
10 |
SAP
|
575.50 |
1992-98
396-502
|
|
2848
1HKR
|
3
|
2,4,89
92
|
Y
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
1"7/8x 32'
|
3
|
10
|
SAP
|
832.85
|
1992-98
396-502 |
2847
HKR |
|
3 |
2,4,89,
92 |
Y |
Y |
Y |
N |
N |
Y |
Y |
2"x32' |
3
1/2 |
10 |
SAP
|
702.90 |
1992-98
396-502
|
|
2847
1HKR
|
3
|
2,4,89,
92
|
Y
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
2"x32'
|
3
1/2
|
10
|
SAP
|
970.54
|
1992-95
305-350 |
2065
HKR |
|
1 |
205,206
207,215 |
Y |
Y |
Y |
N |
N |
Y |
Y |
1"5/8 |
3 |
3 |
SAP
|
469.09 |
1992-95
305-350
|
|
*2065
1HKR
|
1
|
205,206
207,215
|
Y
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
1"5/8
|
3
|
3
|
SAP
|
736.74
|
*This part number is special order only.
CHEVROLET,GMC- 1/2, 3/4, 1-Ton Truck
year/
Engine
Application
|
Baked -on
Black
Paint
|
Metallic
Ceramic
Coating
|
Emission
Code
see bottom for codes
|
Footnotes
see bottom of page for notes
|
P/S
|
P/B
|
A/C
|
S/T
Col
|
S/T
FL
|
A/T
Col
|
A/T
FL
|
Tube
Size
O.D.In
|
Coll
Size
O.D.
IN.
|
Coll
Ln
IN
|
Port
Shape |
Price
|
1955-59
265-400 |
2819
HKR |
|
3 |
4,62 |
N |
N |
N |
Y |
Y |
Y |
Y |
1'5/8x 32' |
3 |
8 |
SAP
|
461.44 |
1955-59
265-400
|
|
2819 1HKR
|
3
|
4,62
|
N
|
N
|
N
|
Y
|
Y
|
Y
|
Y
|
1'5/8x 32'
|
3
|
8
|
SAP
|
739.09 |
1963-67
265-400 |
2801
HKR |
|
3 |
4,62 |
Y |
Y |
9 |
Y |
Y |
Y |
Y |
1"5/8x 30" |
2
1/2 |
8 |
SAP
|
436.26 |
1963-67
265-400
|
|
2801 1HKR
|
3
|
4,62
|
Y
|
Y
|
9
|
Y
|
Y
|
Y
|
Y
|
1"5/8x 30"
|
2
1/2
|
8
|
SAP
|
703.91
|
1968-87
262-400 |
2808
HKR |
|
3 |
2,4,117
127 |
Y |
Y |
9 |
Y |
Y |
Y |
Y |
1'5/8x 30" |
2
1/2 |
8 |
SAP
|
436.26 |
1968-87
262-400
|
|
2808 1HKR
|
3
|
2,4,117
127
|
Y
|
Y
|
9
|
Y
|
Y
|
Y
|
Y
|
1'5/8x 30"
|
2
1/2
|
8
|
SAP
|
703.91
|
1968-87
262-400 |
2840
HKR |
|
3 |
2,4,62
117 |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
1"3/4x 28 |
3 |
10 |
SAP
|
457.78 |
1968-87
262-400
|
|
2840 1HKR
|
3
|
2,4,62
117
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
1"3/4x 28
|
3
|
10
|
SAP
|
725.43
|
1968-87
396-502 |
2826
HKR |
|
3 |
2,4,62
117 |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
1"7/8x 35" |
3 |
10 |
SAP
|
457.78 |
1968-87
396-502
|
|
2826 1HKR
|
3
|
2,4,62
117
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
1"7/8x 35"
|
3
|
10
|
SAP
|
725.43
|
1968-87
396-502 |
2841
HKR |
|
3 |
2,4, |
Y |
Y |
Y |
Y |
Y |
Y |
N |
2"x35' |
3
1/2 |
10 |
SAP
|
510.82 |
1968-87
396-502
|
|
2841 1HKR
|
3
|
2,4,
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
N
|
2"x35'
|
3
1/2
|
10
|
SAP
|
778.47
|
CHEVROLET, GMC- 1500, 2500, 3500 Truck
year/
Engine
Application
|
Baked -on
Black
Paint
|
Metallic
Ceramic
Coating
|
Emission
Code
see bottom for codes
|
Footnotes
see
bottom of page for notes
|
P/S
|
P/B
|
A/C
|
S/T
Col
|
S/T
FL
|
A/T
Col
|
A/T
FL
|
Tube
Size
O.D.In
|
Coll
Size
O.D.
IN.
|
Coll
Ln
IN
|
Port
Shape |
Price
|
1996-98
350 |
2026
HKR |
|
1 |
215 |
Y |
Y |
Y |
N |
Y |
Y |
N |
1"5/8 |
3 |
3 |
SAP
|
469.09 |
1996-98
350
|
|
2026
1HKR
|
1
|
215
|
Y
|
Y
|
Y
|
N
|
Y
|
Y
|
N
|
1"5/8
|
3
|
3
|
SAP
|
736.74
|
1988-98
265-400 |
2806
HKR |
|
3 |
2,4,62,90
92 |
Y |
Y |
Y |
N |
N |
Y |
Y |
1"3/4x
32" |
3 |
8 |
SAP
|
457.78 |
1988-98
265-400
|
|
2806 1HKR
|
3
|
2,4,62,90
92
|
Y
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
1"3/4x
32"
|
3
|
8
|
SAP
|
725.43
|
1988-98
396-502 |
2847
HKR |
|
3 |
2,4,92 |
Y |
Y |
Y |
N |
N |
Y |
Y |
2"x32" |
3
1/2 |
10 |
SAP
|
521.47 |
1988-98
396-502
|
|
2847
1HKR
|
3
|
2,4,92
|
Y
|
Y
|
Y
|
N
|
N
|
Y
|
Y
|
2"x32"
|
3
1/2
|
10
|
SAP
|
789.12
|
CHEVROLET, GMC- S-10, S-10 Blazer, S-15, S-15 Jimmy
year/
Engine
Application
|
Baked -on
Black
Paint
|
Metallic
Ceramic
Coating
|
Emission
Code
see bottom for codes
|
Footnotes
see bottom of page for notes
|
P/S
|
P/B
|
A/C
|
S/T
Col
|
S/T
FL
|
A/T
Col
|
A/T
FL
|
Tube
Size
O.D.In
|
Coll
Size
O.D.
IN.
|
Coll
Ln
IN
|
Port
Shape |
Price
|
1988-93
V/6 4.3L |
2842
HKR |
|
3 |
4 |
Y |
Y |
Y |
Y |
Y |
Y |
Y |
1"5/8x 26" |
2
1/2 |
5
1/2 |
SAP
|
461.44 |
1988-93
V/6 4.3L
|
|
*2842 1HKR
|
3
|
4
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
Y
|
1"5/8x 26"
|
2
1/2
|
5
1/2
|
SAP
|
729.09 |
*This part number is special order only.
TIP: Breaking in an engine with ceramic coated headers WILL result in
damage to the coating and will void all warranties. Ceramic coated headers
require several heat cycles to fully cure before they will withstand extreme
heat. Hooker recommends using cast iron exhaust manifolds or old headers
to break in new engines to avoid coating damage.
| Emission Codes- |
1)
|
The product accompanying this document has been granted
a California Air Resources Board (CARB) exemption, an "EO" number,
or is a direct or consolidated replacement part. It is 50-state legal,
per the manufacturer's application guide. |
2)
|
The manufacturer of the product accompanying this document represents
that it has not been found, nor is believed to be, unlawful for use
under provisions of the Clean Air Act, per the manufacturer's application
guide. This product is not legal for sale or use in the State of California
(or in states which have adopted the California emission standards)
except on pre-emission-controlled motor vehicles/motor vehicle engines
(pre-1974 model year). |
3)
|
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 use on 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. |
Footnotes- Y=Yes / N=No / SAP=Same as Port / RD=Round
/ REC=Rectangle
2)
|
Available with fittings to accommodate air injection
manifold. Add a "0" in front of the part number when ordering. |
4)
|
Exhaust systems can also be fabricated using either Hooker Super
Competition Aero Chamber mufflers, Maximum Flow mufflers, Super Competition
turbo mufflers, Competition turbo mufflers or header type Hooker mufflers.
See complete muffler listings. |
9)
|
Installation requires air conditioning bracket #10925 left side
or #10926 right side. On 1979 and later vehicles with short compressors,
use stock bracket. |
10)
|
Will not fit motors equipped with air injection pump without modification. |
20)
|
Will not fit with powerglide. |
29)
|
Fits 4V heads only. |
30)
|
One tube over frame right side. |
31)
|
Without oil cooler. |
42)
|
Will not accommodate the 1974 and later E.G.R. system and is recommended
for racing purposes only on these models. |
43)
|
Fits integral head engine only (i.e. intake manifold is part of
the head; exhaust manifold bolts to the bottom not to the side of head). |
44)
|
Will not fit with C-6 transmission. |
49)
|
Will fit Dart/Windsor head. |
62)
|
Will fit with angle plug heads. |
68)
|
Will not fit Dart/Windsor head. |
83)
|
Installation requires power steering bracket #10961. |
89)
|
Will not fit Suburban models with rear A/C without modifications
to A/C lines. |
90)
|
Click for more information on Hooker Competition exhaust systems
or for Hooker Super Competition exhaust systems. |
92)
|
This header is equipped with a fitting to accept the stock oxygen
sensor. |
93)
|
Designed to fit the silent shaft engine. |
112)
|
Buick supplied the V-6 engine, prior to 1979, with low port heads.
1979 and later engines used the high port head identifiable by a freeze
plug in the front of the head. This header is designed for high port
head. |
117)
|
Reducers available with oxygen sensor on 1980 and later models.
2-1/2" bolt-on part #11045HKR, 3" bolt-on part #11046HKR,
2-1/4" slip-on part #11141HKR or 2-1/2" slip-on part #11140HKR. |
123)
|
Dog Leg Port. |
127)
|
Will not fit angle plug heads. |
163)
|
Will only fit 16-bolt F.E. cylinder heads with the top four exhaust
bolt holes in line. Will not seal properly on heads with the end upper
bolts lower than the center bolts. |
168)
|
This is a tuned equal length "SHORTY" style header which
will bolt directly to the factory exhaust headpipes. |
184)
|
Big block frame stands and motor mounts must be used to insure proper
engine location and header fit. |
189)
|
This is a replacement "Shortie" style header which will
bolt directly to the factory exhaust headpipes. |
200)
|
Hooker headers for MOPAR 383-440 engines will bolt on the popular
aftermarket B-S heads. However, because the exhaust port centerline
on these heads is 5/8" higher and 3/8" out from the engine
centerline compared to stock heads, some header modifications will
be required for installation. Custom header applications will be required
to fit the B1 heads because of angled spark plug location. Click for
more information on Do-It-Yourself Accessories. |
201)
|
Hooker headers for MOPAR 318-360 engines will bolt on the popular
aftermarket B-A heads. However, because the exhaust port centerline
on these heads is 5/8" higher and 3/8" out from the engine
centerline compared to stock heads, some header modifications will
be required for installation. Spark plug locations require cutting
header flanges for clearance. Click for more information on Do-It-Yourself
Accessories. |
205)
|
Dart head applications require using Accel short spark plugs #276-S
and 90° Taylor spark plug boots for needed clearance. |
206)
|
Will fit only with block mount starter. |
207)
|
Will not fit with Edelbrock aluminum heads. |
211)
|
Does not fit with 168-tooth flywheel. |
215)
|
This is a 50 state legal header C.A.R.B. E.O. # D-164-5. |
217)
|
This is a 50 state legal header C.A.R.B. E.O. # D-164-6. |
218)
|
Will not fit dual air pump. |
219)
|
1986-87 Models need to fabricate headpipes. |
220)
|
1998 Models with engine families WCRXAO360H31 and WCRXAO360J31 are
not 50 state legal. |
222)
|
Fits 2WD model only. |
226)
|
Will fit C-6 transmission. |
227)
|
This is an emission compatible header. To accommodate stock catalytic
converter, you must purchase Y-pipe #16721 for 2WD and #16722 for 4WD
trucks. |
Call
1-877-354-3812 to order your
Hooker Headers today!!
|
