LT1 Caprice 9C1 exhaust

Walker cat back 2.5" mandrel bent pipes, Summit turbos, cat delete, no resonators, no X or H pipe.
Loud? Well yes but not too bad, noticeable but nice inside the car and absolutely no Flowcrap like droning at any speed.

Category:

Autos & Vehicles

Tags:

• LT1
• Caprice
• ImpalaSS
• dual
• exhaust
• 9C1
• 350
• 5.7

[israel512texas]

sounds nice man i have a 94 caprice classic idk if its 9c1 or Lt1 how do i find out i also am going to throw flowmaster on mine

[LTwon]

@israel512texas  Well first off all the "9C1" is the police package and has nothing to do with the engine, check the SPID sticker on the inside of trunk lid. Thats a 5x7 roughly sized sticker with many lines of 3 digit codes. Look for "9C1" for the police package and "LT1" code for the 350/5.7 engine, the only other engine was the 4.3 with "L99" code. Cop or regular cars can have either engine. Also 8th digit in vin will be "P" for the LT1 or "W" for the 4.3/L99.

[mwd92]

what year is ur chevy

[LTwon]

'94

[Gabzaiat]

ohhhhhh what sexy sound!!

[madmaxzoom]

Hey you need to upload some more videos of your beaSSt. I'm getting mine ready for spring I need a new fuel pump and exhaust work and a few suspension parts replaced. Other then that its ready to cruse Cedar Lake Rd. ;) btw I live in Country Walk RLB too seeya around

[israel512texas]

okay thanks and i have 4.3 which im guessing it sucks.. i will upload a video maybe later today of my caprice n maybe u can tell me what you think i bought it and only had it for a couple of months.

[sincerelytatty]

sounds good 4 summit...fuck slowmaster...i put borla on my 76 4 quiet but nice tone

[LTwon]

Check out the Impala SS forum, look up "home depot" cold air intake, 'swiss cheese' the stock air filter box.

Also a Walker cat back system with turbos.

Look up "$215 Walker exhaust".

You can also by-pass the coolant line where it goes through the throttle body.

Finally AFTER all the above send out your computer to have it reprogrammed, MadZ or PCMs for Less are two of the best, that'll run $100-$150, by FAAAAAR better then Hypertech and a lot cheaper.

[ramcrazy360]

9C1 is the police package

[LTwon]

Yes, all 9C1s do.

[mwd92]

is it the ex cop car