Ok, im wanting to get these headers and y-pipe for my 03 Silverado, but i want to ask has anybody installed these parts and retained the cats??
Or will i need to build my owe y-pipe if i want to keep the cats???
Ok, im wanting to get these headers and y-pipe for my 03 Silverado, but i want to ask has anybody installed these parts and retained the cats??
Or will i need to build my owe y-pipe if i want to keep the cats???
yeah if you want cats you got to build your own.
2009 CHEVROLET 1500 with a MONSTER 4.8 between the frame rails!!
Tuned by LSX Powersports ~ 4.10 ~ JBA Shorties ~ 4" Inlet/Outlet Spintech ~ Airaid Coldair
CST 3.5" Spindles ~ Camburg Upper Control Arms ~ 2.5" CCM ~ FFR Tie Rods
Full Throttle Suspension 3" Lift Blocks ~ Soft 8s wrapped in LT285/70/17 Silent Armors
ORRRRR, You can get the rear 02's tuned out, and weld on a shell. you know, to make it look like a cat. for off-road puposes of course
OOOOOOOOOOOOOOOOOR not even weld in anything at all. Just put on the LT's and ORY. It should all slip and bolt together just fine. Then have the rear O2 sensors tuned out and you are done. No problems...
2000 ECSB 6.0L
TORQUER V2 CAM ● COMP 918's ● 7.4 HARDENED PUSHRODS ● K&N SERIES 77 CAI ● 80mm BBK ●PACESETTER LT HEADERS AND 3'' ORY ● SUPER 40 FLOW ● 3000 STALL ● 4.10s ● BUILT 80e ● VORTEC PERFORMANCE TUNE ● MSD 8.5mm PLUG WIRES● ELEC. CUTOUT ● UD & ALT PULLEYS ● FLEX-A-LITE E-FANS ● 22" CENTERLINE STINGRAY III's ● LUND FIBERGLASS TONNEAU ● 2" LEVELING SHACKLES ● 12K HID LOWS & FOGS ● LEDs ● DEBADGED ● WHITE-FACED ESCALADE GAUGES ● KICKER 450.1 ● 2-CVR 10's ● DS60's ● K693's
OOOOOOOOOOOOOOOOOORRRRRRRRRRRRRRRRRRR you could get the long tubes and do true duals.
you'd still have to tune.
2009 CHEVROLET 1500 with a MONSTER 4.8 between the frame rails!!
Tuned by LSX Powersports ~ 4.10 ~ JBA Shorties ~ 4" Inlet/Outlet Spintech ~ Airaid Coldair
CST 3.5" Spindles ~ Camburg Upper Control Arms ~ 2.5" CCM ~ FFR Tie Rods
Full Throttle Suspension 3" Lift Blocks ~ Soft 8s wrapped in LT285/70/17 Silent Armors
yes. so get the headers and decide what your gunna do. just cut the cats off your y and splice them into the pacesetter if you wanna keep em. Id get rid of them, but thats just me.
HotRodv6, Your on every forum i'm on.. lol. I see you on Syty forums, i see you on S10 forums and now i see you here.
You in ohio? we should hang out lol.
2003 Silverado 2500 6.0L/New 4L80E HD2 Kit, Bilsteins, Reg Cab LB 2WD.
1994 S10 - McCoy/Hitech Built forged/cryo 4 bolt ty bottom end, CAMS,inc vortec heads full rollers etc, PT60 Turbo, bar & plate A2A, meth inj, Custom MPFI intake and plenum #65 lowz inj, LSX TB, MS2 PCB 3.0 EFI, 4.3L 43K,8.5 posi & disc 3.42, C5 vette brakes
1994 Jeep Yj, fresh frame off build, 4.0L banks header, B&M short throw, BDS & BILSTEIN susp., waggy D44's w/flat top knuckles, PM's crossover, 1ton hydroboost, PSC powersteering pump, GM 2500 front disc setup, GM front 1500 Disc on rear, 4.56's & ARB's, 35 MTR's
oh ya my name is brock1949 on the other forum
2003 Silverado 2500 6.0L/New 4L80E HD2 Kit, Bilsteins, Reg Cab LB 2WD.
1994 S10 - McCoy/Hitech Built forged/cryo 4 bolt ty bottom end, CAMS,inc vortec heads full rollers etc, PT60 Turbo, bar & plate A2A, meth inj, Custom MPFI intake and plenum #65 lowz inj, LSX TB, MS2 PCB 3.0 EFI, 4.3L 43K,8.5 posi & disc 3.42, C5 vette brakes
1994 Jeep Yj, fresh frame off build, 4.0L banks header, B&M short throw, BDS & BILSTEIN susp., waggy D44's w/flat top knuckles, PM's crossover, 1ton hydroboost, PSC powersteering pump, GM 2500 front disc setup, GM front 1500 Disc on rear, 4.56's & ARB's, 35 MTR's
don't use stock ones!!!! GO HIGH FLOWOriginally Posted by vff_jeff
2009 CHEVROLET 1500 with a MONSTER 4.8 between the frame rails!!
Tuned by LSX Powersports ~ 4.10 ~ JBA Shorties ~ 4" Inlet/Outlet Spintech ~ Airaid Coldair
CST 3.5" Spindles ~ Camburg Upper Control Arms ~ 2.5" CCM ~ FFR Tie Rods
Full Throttle Suspension 3" Lift Blocks ~ Soft 8s wrapped in LT285/70/17 Silent Armors
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