Page 45 - 2018 Racecar Engineering Late-Model Muscle Car Parts and Accessories Catalog

Stainless Steel
Exhaust Systems
Cat-back and axle back
Custom Street Headers systems are manufactured
from high flow, mandrel-bent
Kook’s Custom Street Headers are e
304 grade stainless steel for
manufactured using premium,
maximum durability and deliver
long-lasting 304 stainless steel tub-
a nice, deep rumble. Kits include
ing that is mated to rigid, 3/8” thick
polished oval race mufflers, 4”
stainless steel exhaust flanges.
polished tips and all installation hardware.
Headers feature a natural finish and
are complete with necessary O2 Part No. Description
sensor bungs. Headers are offered KOK11406600 2011-14 Mustang 5.0L, Axle-Back Kit, 2-1/2" Inlet/3" Outlet, Use With OEM
Exhaust
in long tube. Covered by a lifetime 2011-14 Mustang 5.0L, Cat-Back Kit, 3" Inlet/3" Outlet, Use With Complete
KOK11404200
warranty to the original owner. Header And X-Pipe Or OEM Exhaust
Part No. Description KOK11514150 2018 Mustang 5.0L, Cat-Back X-Pipe, 3" Connects At The OEM Connection Point
Long Tube Headers Includes An X-Pipe
KOK11322200 2007-10 Mustang Shelby GT500 5.4L, 1-3/4” Primaries, 3” Collectors KOK11514450 2018 Mustang 5.0L, Cat-Back, connects at the OEM connection point. Includes
2005-10 Mustang GT 4.6L 3V, Auto Or Manual Trans., 1-3/4” Primaries, 3” a H-Pipe
KOK11312200 Collectors 2018 Mustang 5.0L, Cat-Back Exhaust That Connects To Kooks Long Tubes.
2005-10 Mustang GT 4.6L 3V, Manual Trans., 1-5/8” Primaries, 2-1/2” KOK11515150 Includes 3" X-Pipe. No Cats
KOK11312000 Collectors 2018 Mustang 5.0L, Full 3" Cat Back Exhaust That Connects To Kooks Long
KOK11412200 2011-14 Mustang GT 5.0L, 1-3/4" Primaries, 3" Collectors KOK11515450 Tubes. Includes 3" H-Pipe. No Cats
KOK11412400 2011-14 Mustang GT 5.0L, 1-7/8" Primaries, 3" Collectors KOK11516250 2018 Mustang 5.0L, 3" Axle-Back Kit
KOK1151H230 2015-17 Mustang GT 5.0L, 1-3/4" x 3" Stainless Steel KOK11516450 2018 Mustang 5.0L, 3" Axle-Back
KOK1151H230 2015-17 Mustang GT 5.0L, 1-7/8" x 3" Stainless Steel KOK11534200 2015-17 Mustang 2.3L Ecoboost, 2-1/2” Cat-Back System, OEM Connection, Use
2015-17 Mustang Shelby GT350/GT350R, 1-3/4” To 1-7/8” Primaries, 3” w/Stock Downpipe NEW!
KOK11542300
Collectors NEW! KOK11534100 2015-17 Mustang 2.3L Ecoboost, 3 x 2-1/2” Cat-Back System, Use With 3” After-
2015-17 Mustang Shelby GT350/GT350R, 1-3/4” To 1-7/8” Primaries, 3” market Downpipe NEW!
KOK11542300
Collectors NEW! 2015-17 Mustang 2.3L Ecoboost, 3” Green Revolution Catted Turbo Downpipe
KOK11533310
NEW!
2015-17 Mustang Shelby GT350/GT350R, 3” Green Revolution Catted X-Pipe
KOK11543300
NEW!
Stainless Steel H- Or X-Pipes
Designed for use with Kook’s long tube headers, mid-pipes improve horsepower and torque through unrestricted
exhaust flow. H- and X-pipes are offered with high flow catalytic converters or without cats for off-road use.
Part No. Description
KOK11413500 2011-14 Mustang GT 5.0L, Catted H-Pipe, 3” Inlet/2-3/4” Outlet
KOK11313200 2005-10 Mustang, 4.6L Catted X-Pipe, 2-1/2” Inlet/2-1/2” Outlet
KOK11413200 2011-14 Mustang GT 5.0L, Catted X-Pipe, 3” Inlet/ 2-3/4” Outlet
KOK11323200 2007-10 Mustang Shelby GT500, Catted X-Pipe, 3” Inlet/2-1/2” Outlet
KOK11323100 2007-10 Mustang Shelby GT500, X-Pipe No Cats,3” Inlet/2-1/2” Outlet
KOK11313220 2005-10 Mustang GT 4.6L 3V, Catted X-Pipe, 3” Inlet/3” Outlet

Rear Sway Bar End Links Lift Bars For Coil Spring
LWI19101 Cars LWI21901
Rigid, billet aluminum rear sway bar end links, Lift bars for 1999-03 Mustang (Non-IRS),
offered for 2005-12 Ford Mustang GT, GTH, V6, utilize axle torque to help lift the chas-
Shelby GT500 and Bullitt models, eliminate the sis, thus planting the tires for improved
flex and erratic handling associated with OEM traction. A direct bolt on, no modifications
mild steel units. Offers improved stability, allow- required.ed.
ing vehicle to react more consistently.
Rear Upper And Lower
Control Arms
Heavy duty control arms, boxed or tubular, en-
hance performance compared to factory stamped
steel arms.
Part No. Description 1994-04 Mustang 94-04 Mustang
LWI20154 1994-96 Mustang, Adjustable Upper Arms Boxed Driveshaft Safety Loop
LWI20150 1994-98 Mustang, Non-Adjustable Lower Arms Boxed 2005-11 Mustang Rear Drag
LWI20705 2005-11 Mustang, Adjustable Lower Arms Tubular Shocks LWI40305 LWI18017
50/50 rear drag shocks have bolt on installa- Required and approved by NHRA and
tion and require no modifications. These shocks IHRA, drive shaft safety loop contain the
improve weight transfer for increased traction driveshaft in case of a U-joint failure. No
and reduce wheel hop. modifications needed.

44 MUSTANG PRODUCTS