LS-1: 1998-2002
F-Bodies
Kooks' 1998-2002 5.7L LS-1 headers are made from 304 Stainless
Steel material enabling Kooks' to offer a life time guarantee
against rust or cracking. Kooks offers complete systems which
include 1 3/4", 1 3/4" stepped to 1 7/8", 1
7/8" and 1 7/8" stepped to 2" with any of their
many custom Catted or Off-Road Y-Pipes. Also a 2" header
is avaliable for the new LSX low-deck based block. These headers
are available with or without Air and EGR fittings. 02 Extensions
required.
LT-1: 1993-1997
F-Bodies
Kooks' 1993-1997 5.7L LT-1 headers are made from 304 Stainless
Steel material enabling Kooks' to offer a life time guarantee
against rust or cracking. Kooks offers complete systems
which include 1 3/4" or 1 3/4" stepped to 1 7/8"
with either 3" Catted or Off-Road Y-Pipe, which is
designed to bolt directly up to the OEM stock cat-back system.
These headers are available with or without Air and EGR
fittings. This system does require 02 Extensions and when
ordering the headers the year needs to specified to get
the correct extensions.
6400RHS
LT1 Race - 1-3/4" x 3"
no AIR fittings, O2 fittings only
$821.58
6400-1RHS
LT1 Race - 1-3/4" x 1-7/8"
x 3" no AIR fittings, O2 fittings only
$975.43
6400-2RHS
LT1 Race - 1-3/4" x 1-7/8"
x 3-1/2" no AIR fittings, O2 fittings only
$975.43
6400S
LT1 Street - 1-3/4" x 3"
with AIR and O2 fittings
$821.58
6400-1S
LT1 Street - 1-3/4" x 1-7/8"
x 3" with AIR and O2 fittings
$975.43
6400-2S
LT1 Street - 1-3/4" x 1-7/8"
x 3-1/2" with AIR and O2 fittings
$975.43
6402S
LT1 3" Offroad Y-pipe (no
cats)
$283.91
6402MS
LT1 3" Street Y-pipe with
Hi-flo cats
$640.36
109010-18
93-95 O2 extensions (pair)
$44.74
109010
96-97 O2 extensions (pair)
$67.10
6500RHS
LS1 Race - 1-3/4" x 3"
no AIR fittings, O2 fittings only
$821.58
6500-1RHS
LS1 Race - 1-3/4" x 1-7/8"
x 3" no AIR fittings, O2 fittings only
$975.43
6501RHS
LS1 Race - 1-7/8" x 3"
no AIR fittings, O2 fittings only
$821.58
6501-1RHS
LS1 Race - 1-7/8" x 2"
x 3-1/2" no AIR fittings, O2 fittings only
$981.67
6501-2R
LS1 Race - 2" x 3-1/2"
no AIR fittings, O2 fittings only
$864.08
6501-2R7
LS7 Race - 2" x 3-1/2"
no AIR fittings, O2 fittings only (LS7 flanges)
$970.33
6500S
1998-1999 LS1 Street 1-3/4"
x 3" with AIR and O2 fittings
$869.46
6500-1S
1998-1999 LS1 Street 1-3/4"
x 1-7/8" x 3" with AIR and O2 fittings
$1032.25
6501S
1998-1999 LS1 Street 1-7/8"
x 3" with AIR and O2 fittings
$869.46
6501-1S
1998-1999 LS1 Street 1-7/8"
x 2" x 3-1/2" with AIR and O2 fittings
$1038.87
6503S
2000 LS1 Street 1-3/4"
x 3" with AIR and O2 fittings
$869.46
6503-1S
2000 LS1 Street 1-3/4"
x 1-7/8" x 3" with AIR and O2 fittings
$1032.25
6504S
2000 LS1 Street 1-7/8"
x 3" with AIR and O2 fittings
$869.46
6504-1S
2000 LS1 Street 1-7/8"
x 2" x 3-1/2" with AIR and O2 fittings
$1038.87
6505S
2001-2002 LS1 Street 1-3/4"
x 3" with AIR and O2 fittings
$821.58
6505-1S
2001-2002 LS1 Street 1-3/4"
x 1-7/8" x 3" with AIR and O2 fittings
$975.43
6506S
2001-2002 LS1 Street 1-7/8"
x 3" with AIR and O2 fittings
$821.58
6506-1S
2001-2002 LS1 Street 1-7/8"
x 2" x 3-1/2" with AIR and O2 fittings
$981.67
6502S
3" Offroad Y-pipe to OE
connection (no cats)
$283.91
6502MS
3" Offroad Y-pipe to OE
connection with Hi-flo cats
$594.96
6502-1CUS
3-1/2" Offroad Y-pipe to
OE connection (no cats)
$613.96
6502-2CUS-S
3" inlets x 4" outlet
Offroad Y-pipe
$358.96
6502-2CUS-SI
3-1/2" inlets x 3-1/2"
outlet Offroad Y-pipe
$408.99
6502CUS-S
3-1/2" inlets x 4"
outlet Offroad Y-pipe
$408.99
AMERICAN RACING HEADERS
Headers and Exhaust
Products
American Racing Headers F-Body systems are
some of the finest in the industry. Manufactured from all
304 stainless, these headers are available in 1-3/4",
1-7/8"/2" step, and 2" primaries. Merged collectors
with scavenger spikes (see image below) are standard along
with their bulletproof high-flow metallic substrate catalytic
conveters. Systems are available as direct bolt-ons for all
1998-2002 models as well as race headers for high output extreme
applications. Expect outstanding performance gains throughout
the entire rpm range and second to none fit and finish.
LS19899-1
1998-1999 1-3/4" primaries
w/AIR connections
$866
LS19899-2
1998-1999 1-7/8" primaries
w/AIR connections
$895
LS12000-1
2000 1-3/4" primaries w/AIR
connections
$866
LS12000-2
2000 1-7/8" primaries w/AIR
connections
$895
LS10102-1
2001-2002 1-3/4" primaries
w/AIR connections
$866
LS10102-2
2001-2002 1-7/8" primaries
w/AIR connections
$895
LS1YW/C
3" Y-pipe with catalytic
converters
$555
LS1YN/C
3" Y-pipe w/o catalytic
converters
$365
LS1RACE-1
All years RACE 1-3/4" primaries
- no AIR fittings
$866
LS1RACE-2
All years RACE 1-7/8" primaries
- no AIR fittings
$895
LS1RACE-3
All years RACE 2" primaries
- no AIR fittings
$1075
Click HERE
for ARH F-Body multimedia F-Body feature.
"Drag Race"
Alternator Mounting
Kit
If you are drag racing your LS1 equipped
F-Body and require no accessory drives, this kit is for you.
Designed to eliminate excess belt length and tensioners, this
kit leaves the alternator in the OE location with a manually
adjusted shorter belt. Works with standard diameter or smaller
diameter pulleys by simply changing belts. Machined from 6061
T6 aluminum and anodized black for corrosion resistance, all
hardware and instructions included. Note: this kit is designed
to be used with an electric water pump and no power steering
or air conditioning. Designed for use on aluminum blocks only.
May be used on early 6.0L truck blocks by drilling and tapping
one hole in the face of the block.
AB001
LS1 "Race" Alternator
Mount Kit
$129.95
ea.
Battery Relocation
Mount
Remove weight from the nose of your car
and put it where it needs to be - over the rear wheels.
This custom battery box mounts to the rear frame rail in
place of the OE spare tire. No welding required, all mounting
hardware included. Inside dimensions:
10.75"L x 7"W x 7-13/16"H. Available in Black
Hammertone or red powdercoat.
NOTE: NOT FOR USE WITH WET CELL BATTERIES UNLESS
SEALED OFF FROM INTERIOR.
BR001
- 1982-2002 F-Body - $89.95
^
< Click on pictures for fullsize images
>
FLAMING RIVER
BATTERY DISCONNECT
The lever kit allows for remote actuation
of the Big Switch. The kit includes an 18" long, diameter
aluminum threaded rod, T-handle, mounting bracket and necessary
hardware. A "push off" decal is included. Accepted
for IHRA/NHRA competition use. Click HERE
for Big Switch features.
FR1003-2
Big Switch with Lever Kit
$98.95
A/C DELETE PANEL
Since race cars don't need air conditioning
and deleting the entire system can save almost 100 pounds,
this is a no-brainer modification. BMR's A/C delete panel
for the Fourth Generation F-Body is an easy solution to the
large hole left in the firewall once the A/C has been removed.
Made from 1/8" aluminum to keep the product lightweight
yet not flexible. Patterned after the OE A/C box and precision
laser cut to bolt on using existing mounting holes.
FP003
1993-2002 F-Body A/C Delete
Panel
$79.95
ea.
Throttlebody Water
Bypass Kits
TB001
- LT1 engines
TB002
- LS1 engines
$16.95free shipping in continental US
GM
cars circulate hot coolant through the throttlebody to prevent
throttle blade icing in cold climate conditions. While this
works great for it's intended purpose, not many of us drive
our F-Bodies in the snow much! The cooler and denser the incoming
air, the more power the engine can create. This kit allows
you to bypass your throttlebody coolant passage to keep your
incoming air as cool as possible. Save yourself the hassle
of locating the hardware and use this pre-made kit instead.
Includes billet aluminum adaptor, hose clamps and rubber dust
caps to keep the throttlebody coolant passage clean if converted
back later. Please specify LT1 or LS1 when ordering.
Check out the dyno results from this mod
by clicking HERE.
Mounting Hardware Kits
$16.95
$16.95
$21.95
A-Body Control arms
F and G-Body Control
arms
F-Body Torque arms
Don't use your rusty, factory bolts when
upgrading a suspension part. These are all Grade 8 fasteners
and all kits come with nylon locknuts. Torque arm bolts are
extra long to allow for thicker aftermarket mounting plates.
MEZIERE WATER PUMPS
LT1
Model
WP118
- $211.69
WP118HD
- $261.69
-Fully CNC
machined from 6061-T6 aluminum.
-One piece main body. Not a pieced together unit!
-Efficient direct drive electric motor draws only 6 amps.
-Light weight. Complete LT-1 unit weighs only 3-½ pounds!
-Efficient hydrodynamic design.
-Stainless
steel large diameter main shaft.
-High performance shaft seal.
-35 GPM free flowing rating
-Suitable for street use - 2500 hour life expectancy.
-Integral bearing and seal housing design.
Add 10-12 HP with this
bolt-on electric water pump replacement. Mezieres' LS1 water
pump utilizes a free floating idler pulley so you can keep
your OE belt routing, making this mod a true bolt-on.
WP319
Bolt-in unit for LS1 applications
$579.95
WP119
Streetrod or race unit for custom
belt applications
$440.99
WP119HD
Streetrod or race unit for custom
belt applications - Heavy Duty
$455.69
For
more information on Meziere products, visit their homepage atwww.meziere.com
Polished Radiator Support
Dress
up your engine bay with this highly polished, stainless
steel radiator support. Replaces the existing plastic support
with a stronger and better looking part that weighs the
same as the stock piece. New mounting hardware supplied
with kit. Fits all LT1 cars and turbocharged LS1
cars. Easy 20 minute install. Click on images below for
a larger picture.
Part #RS001
- $99.95
Installed LT1 support
Installed LS1 support
Installed LS1 support
BMR Throttlebody Plate
Part #LP001
- $29.95
Fits
all LT1 and TPI L98. Replaces
existing throttlebody plate with no modifications. CNC machined
and laser etched with the BMR logo. Comes complete with
gasket, stainless steel allen screws and instructions. Available
in black, red, or blue anodizing. Easy 15 minute install.
