HOOKER Installation Guides

Professional installation resources for HOOKER performance parts. General installation information below.

Official HOOKER Installation Instructions

Access the manufacturer's official installation guides, technical documentation, and support resources directly from HOOKER.

View Official Instructions

General HOOKER Installation Tips

Recommendation
Professional Installation
Workspace
Clean, well-lit garage
Documentation
Refer to included manual
  • Standard metric and SAE socket set
  • Torque wrench (ft-lbs and in-lbs)
  • Jack and jack stands (for suspension/exhaust work)
  • Thread locker (blue Loctite) as specified
  • Anti-seize compound for exhaust fasteners
  • Safety glasses and gloves

Important Safety Information

Always disconnect the battery before working on electrical components. Use proper jack stands when working under the vehicle. Allow the engine and exhaust to cool before beginning work. Follow all manufacturer torque specifications. If unsure about any step, consult a professional mechanic.

HOOKER Products We Carry

Browse our HOOKER catalog. Click any part to see specific installation info.

Part Number Product Name
10808 Gasket For 2345 2356 235
10809 BBC Exhaust Gasket - Square Port
10812 Sbc Exhaust Gasket
10927 Mounting Bracket
10961 Power Steering Bracket
11026 2.5in To 2.5in Reducers (pair)
11030 3in To 2-1/8in Reducers (pair)
11032 3in To 3in Reducers (pair)
11035 3.5in To 2.5in Reducers (pair)
11036 3.5in To 3in Reducers (pair)
11040 3in To 2.5in Reducers (pair)
11051HKR Exhaust Electric Cut-Out Kit - Dual 2.5in
11052HKR Dual Electric Exhaust Cut-Outs 3in w/Remote
12310 U-Bend Mild Steel 4.000 x 7.5in Radius 16 Gauge
12351 J-Bend Mild Steel 1.750 x 2in Radius 16 Gauge
12352 J-Bend Mild Steel 1.750 x 4in Radius 16 Gauge
12358 J-Bend Mild Steel 1.875 x 2.5in Radius 16 Gauge
12370 J-Bend Mild Steel 2.000 x 3in Radius 16 Gauge
12390 J-Bend Mild Steel 2.250 x 3.5in Radius 16 Gauge
12399 J-Bend Mild Steel 3.000 x 4in Radius 16 Gauge
12512 Engine Swap Mount Kit LS to 70-74 GM F-Body
12582 J-Bend Mild Steel 2.125 x 4in Radius 18 Gauge
12592 J-Bend Mild Steel 2.250 x 4in Radius 18 Gauge
12596 J-Bend Mild Steel 2.375 x 3.5in Radius 18 Gauge
12611 Engine Swap Mnt. Adapter Plates - LS1
12613 Engine Mount Brackets GM LS to GM F-Body 75-81
12616HKR-1 Crossmember T56 Magnum Swap GM Gen-2 F-Body
12618 Engine Swap Mount Kit GM LS to Gen-1 F-Body
12621 Engine Mount Plate Kit GM LS Engine Swap
12625 Trans Crossmember Swap Kit GM LS Auto Trans
12626 Transmission Crossmember GM F & X Body LS/LT Swap
12627HKR Trans Crossmember Swap Kit GM LS w/4L80E
12643HKR LS Engine Mount Swap Kit GM A/G Body 78-88
12644HKR-1 Trans Crossmenber Kit LS Swap GM A/G Body
12647 Frame Extension Adapter Kit GM LS to GM A/G Body
12655 Trans Mount Adapter Bracket GM LS to 4L60E
12656 Trans Mount Adapter Bracket GM LS to 4L80E
12657HKR GM A-Body Crossmember Spacer 4L60 Trans
16521 63-82 SB Vette Exhaust Kit
16820 Cat-Back Exhaust Kit - 83-92 Camaro/Firebird
2001 SBC Street Rod Headers Ceramic Coated
2100 Black Street Rod Headers
2102HKR S/C Headers - SBC 55-57 Full Size Car
2131-1 67-69 Camaro 1.75in Tube
21502 Aero Chamber Muffler - 2.5in
21505 Aero Chamber Muffler 3in Offset/Center
21506 Aero Chamber Muffler 3in Center In/Out
21507 Aero Chamber Muffler 3.5in Center In/Out
21602 2-1/2in Max Flow Muffler
2207 Chevy Headers
2217 Chevy Headers
2217-1 Chevy Headers
2224 Chevy Headers
2224-1 Coated S/C Headers - SBC 63-82 Vette- Side-Mnt.
2224-3 SBC S/S S/C Headers 63-82 Vette- Side Mount
2226 Chevy Headers
2243-1 S/C Coated Headers - 62-67 Chevy II
2285 Chevy Headers
2313 Coated Headers - LS1 Block Hugger
2451-1HKR Sb Chevy Passenger Car
2451-2 SBC Headers 1-5/8 Fits GM Passenger Cars
2451HKR Sb Chevy Passenger Car
2452HKR Sb 2wd Chevy Pick Up
2453 Sb 4wd Chevy Pick Up
2453-1 Sb 4wd Chevy Pick Up
2454 Bb 2wd Chevy Pick Up
2454-1 Bb 2wd Chevy Pick Up
2455-1HKR BB Camaro/Chevelle Headers
2455-2 S/S Headers - BBC Camaro /Chevelle
2455HKR Bb Camaro/Chevelle Heade
2456 55-82 SB Vette Headers
2456-1 55-82 SB Vette Headers Coated
2457-1HKR 67-69 Bb Camaro Headers
2457HKR 67-69 Bb Camaro Headers
2458-1 55-57 Chevy Headers
2460HKR Chevy Headers
2466HKR SBC Universal Shorty Headers
2551-2 Exhaust Header Set SBC Street Stock 1-3/4 x 3
2817-1 Exhaust Header Set BBC Truck Coated
3902-1 Coated Headers - Olds V8
41172 Exhaust Coupler Clamps 2-1/2 SS 2pk
42107 Collector Adapter Kit 3in to 2.5in Tube
4901 Pontiac Headers
4901-1 70-79 Firebird/Ta
4902 67-69 FB/TA 350-400 Comp Header
50735 Black Side Tubes
50735-1 Coated Side Tubes (Pair)
50735-3 S/S Side Tubes (Pair)
5210 Headers - Mopar 426 Hemi
5901HKR Mopar Headers
5902HKR Mopar Headers
5903-1 Mopar Headers
5903HKR Mopar Headers
6102 Ford Headers
6114 Ford Headers
6115 Ford Headers
65284HKR Chrome Side Tubes
6901 Ford Headers
6901-1HKR Ford Header
6915HKR Ford 351C Headers 1.75in
6920-1 Headers - Ford 351C 67-70 Mustang Coated
6921 Headers - 71-73 Mustang 351C
70101312-R Exhaust Header Set - GM LS wap 70-74 GM F-Body
70101508-1HKR GM LS S/C Swap Headers 1-7/8 Silver Ceramic
70101518-1HKR Exhaust Headers - GM LS Swap to GM A-Body 68-72
70501363-R GM G-Body SS Exhaust System 2.5in 78-87
70501364-RHKR 3.0in Exhaust System 78-87 GM G-Body
71221003 Engine Mount Bracket Set GM LS Swap 82-92 F-Body
71221004 Engine Swap Mount Kit LS to 70-81 GM F-Body
71221006HKR Engine Mount Kit GM LS Swap GM A-Body
71221007HKR Engine Mount Bracket Kit LS Swap to GM A-Body
71221008 Engine Mount Swap Kit GM A-Body w/LS Engine
71221009 GM LS Engine Mount Kit GM A-Body Swap
71221014 SBC Motor Mount Inserts Black Polyurethane
71221016 Motor Mount Insert GM LS Black Polyurethane
71221017 HD Engine Mount Insert - Polyurethane - Red
71221018 Engine Mount Clamshell GM LS 98-02 F-Body
71221029HKR Engine Mount Bracket Kit LS Swap GM S10/Sonoma
71222005 Trans Crossmember GM 3rd Gen F-Body LS Swap
71222007HKR Trans Crossmember - Swap LS to GM A-Body
71222008 Trans Crossmember - GM LS Swap to GM A-Body
71222024HKR-2 Transmission Crossmember Swap Kit - GM LS Engine
71223003 Crossmember Adapter Brkt LS Sway to 4L60/4L70
71223004 Trans Crossmember Adapt. Bracket 4-Gen 4L80/4L85
71223015 Urethane Mount Hardware Kit GM LS/LT
71223021 Steering Shaft - GM S10 1994-2004
71223022HKR Steering Shaft - GM S-10 82-93 w/LS Swap
71223028HKR AC Evaporator Side Cover 94-04 GM S10/Sonoma
71223029HKR Trans Mount Polyurethane GM - Black
71223030HKR Trans Mount Polyurethane GM - Red
7901-1 Coated Headers - AMC V8
8501 GM LS Cast Iron Exhaust Manifolds Raw Finish
8502 Exhaust Manifold Set GM LS w/2.5in Outlet
8502-1 GM LS Cast Iron Exhaust Manifolds w/2.5in Outlet
8502-3HKR GM LS Cast Iron Exhaust Manifolds w/2.5in Outlet
8503-1HKR Exhaust Manifold Set GM LS Swap Cast SS Polished
8503HKR Exhaust Manifold Set GM LS Swap Cast SS
8504-1HKR Exhaust Manifold Set GM LS - Center Dump
8504HKR Exhaust Manifold Set GM LS - Center Dump
8506-3HKR Exhaust Manifold Set GM LS w/SBC Exit
8506HKR Exhaust Manifold Set GM LS w/SBC Exit
8510-1HKR Turbo Exhaust Manifold Set GM LS
8510HKR Exhaust Manifolds Set LS Turbo
8514HKR LS Turbo Crossover Tube Fits GM TH350/TH400/PG
8515HKR LS Turbo Crossover Tube Fits GM 4L60/4L80
8525-1HKR HOOKER Exhaust Manifold Set Cast Iron - SBC 2.5 Dia 8525-1HKR - Exhaust System
8525-3HKR Exhaust Manifold Set Cast Iron - SBC 2.5 Dia
8525HKR SBC Exhaust Manifold Set 2.5in Outlet Cast Iron
BH13243 Exhaust Header Set - GM LS Swap 68-74 C10 Truck
BHS3116 Exhaust Manifold Set GM LT - Stainless Steel
BHS3117 Exhaust Manifold Set GM LT - Stainless Steel
BHS503 96-04 Mustang LS-Swap Engine Mount Kit
BHS504 96-04 Mustang LS-Swap Engine Mount Kit
BHS511 Engine Mount Kit - GM LS Swap GM C10 Truck 67-72
BHS5188 Exhaust Manifold Set GM LT - Center Dump
BHS5189 Exhaust Manifold Set GM LT - Center Dump
BHS5190 Exhaust Manifold Set GM LT - Center Dump
BHS5192 Exhaust Manifold Set GM LT Swap Rear Dump
BHS5194 Exhaust Manifold Set GM LT Swap Rear Dump
BHS5196 Exhaust Manifold Set GM LT w/SBC Exit
BHS5198 Exhaust Manifold Set GM LT w/SBC Exit
BHS524 Engine Mount Swap Kit Gen III Hemi Dodge Truck
BHS531 Mopar B-Body G3 Hemi Swap Brackets
BHS532 Trans Crossmember Mopar B-Body 66-70
BHS536 Trans Crossmember Swap Brkt Kit Mopar B-Body
BHS540 Engine Mount Bracket Kit Gm LS Swap to C10 Truck
BHS549 Trans Crossmember Kit GM 4L80
BHS582 Low Profile 2.5in Exh. Manifolds Gen III Hemi
BHS584 HOOKER Low Profile 2.5in Exh. Manifolds Gen III Hemi BHS584 Performance
BHS586 1967-69 Camaro T56 Crossmember
BHS594 Exhaust Manifold Set GM LS Swap to GM S10/Sonoma
Exhaust Manifold Set GM LS Rear Dump

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