Mac cat-back
Mac cat-back
Where can I get more information on this cat-back? I've been looking at numbers and it outflowed Flowmaster and Dynomax, yet was 2 dbs quieter than a Flowmaster(Still loud LOL).
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1987 Camaro Sport Coupe 305 V8 LG4-rebuilt-All Stock.
Future Mods: Flowmaster American Thunder 3 in. Cat-back, Catco High Flow Catalytic Converter, Hooker Super Comp Shorty Headers Jet Hot coated, K&N Air Cleaner, CompCam 264H, White Paint, IROC wheels, Alpine CDM-7871 CD player, Polk Audio speakers, Grant GT Rally Steering wheel,New Fuel Pump, Ground Effects, B&M Megashifter
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1987 Camaro Sport Coupe 305 V8 LG4-rebuilt-All Stock.
Future Mods: Flowmaster American Thunder 3 in. Cat-back, Catco High Flow Catalytic Converter, Hooker Super Comp Shorty Headers Jet Hot coated, K&N Air Cleaner, CompCam 264H, White Paint, IROC wheels, Alpine CDM-7871 CD player, Polk Audio speakers, Grant GT Rally Steering wheel,New Fuel Pump, Ground Effects, B&M Megashifter
Senior Member
Joined: Jul 2001
Posts: 602
Likes: 0
From: St.Charles, MO/ Edwardsville, IL
Car: '03 S-10/ '87 Trans Am
Engine: mild 350
Transmission: TH350
http://www.macperformance.com/
You can order a catalog with more info in it, if you need more info I have it and can share it with you, just e-mail me.
-Matt
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1984 Camaro Z28 - Black w/ Grey int.
-GM Goodwrench 350 with Edelbrock 600 Carb, Edelbrock Preformer RPM intake, AC Delco plugs, 8mm AC Delco wires, 14" Accel filter, Homemade Cold Air Indctn., Edelbrock Chrome valve covers, breather, and Air cleaner.
- Profesionally Built Turbo-350 with 2500 RPM Stall converter, Hurst shifter, & one wicked shift kit.
- Eagle Alloys 15" Alum. Rims surrounded by P235/60R15 BF Goodrich Radial T/A's
-Comming Soon:
3.73's, MAC Cat-Back, hollowed cat., B&M Megashifter, & Paint: Navy Blue Metallic w/ Silver strips
Pics at: http://members.fbody.com/flashz28/
You can order a catalog with more info in it, if you need more info I have it and can share it with you, just e-mail me.
-Matt
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1984 Camaro Z28 - Black w/ Grey int.
-GM Goodwrench 350 with Edelbrock 600 Carb, Edelbrock Preformer RPM intake, AC Delco plugs, 8mm AC Delco wires, 14" Accel filter, Homemade Cold Air Indctn., Edelbrock Chrome valve covers, breather, and Air cleaner.
- Profesionally Built Turbo-350 with 2500 RPM Stall converter, Hurst shifter, & one wicked shift kit.
- Eagle Alloys 15" Alum. Rims surrounded by P235/60R15 BF Goodrich Radial T/A's
-Comming Soon:
3.73's, MAC Cat-Back, hollowed cat., B&M Megashifter, & Paint: Navy Blue Metallic w/ Silver strips
Pics at: http://members.fbody.com/flashz28/
Thanks man. I've been going there, but the cat-back page was down for a while. Now its back up.
Im hoping that the $399 price is MSRP, and I can get it MUCH cheaper lol. What does the "HTS tips" mean?
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1987 Camaro Sport Coupe 305 V8 LG4-rebuilt-All Stock.
Future Mods: Flowmaster American Thunder 3 in. Cat-back, Catco High Flow Catalytic Converter, Hooker Super Comp Shorty Headers Jet Hot coated, K&N Air Cleaner, CompCam 264H, White Paint, IROC wheels, Alpine CDM-7871 CD player, Polk Audio speakers, Grant GT Rally Steering wheel,New Fuel Pump, Ground Effects, B&M Megashifter
Im hoping that the $399 price is MSRP, and I can get it MUCH cheaper lol. What does the "HTS tips" mean?
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1987 Camaro Sport Coupe 305 V8 LG4-rebuilt-All Stock.
Future Mods: Flowmaster American Thunder 3 in. Cat-back, Catco High Flow Catalytic Converter, Hooker Super Comp Shorty Headers Jet Hot coated, K&N Air Cleaner, CompCam 264H, White Paint, IROC wheels, Alpine CDM-7871 CD player, Polk Audio speakers, Grant GT Rally Steering wheel,New Fuel Pump, Ground Effects, B&M Megashifter
Senior Member
Joined: Jul 2001
Posts: 602
Likes: 0
From: St.Charles, MO/ Edwardsville, IL
Car: '03 S-10/ '87 Trans Am
Engine: mild 350
Transmission: TH350
$399 is for the chrome tips, the normal system is only $299. Not sure what HTS is. I think it is a type of coating they put on it.
-Matt
-Matt
Senior Member


Joined: Mar 2001
Posts: 629
Likes: 10
From: New Yuck
Car: Non F-body :(
Engine: Pontiac 301
Transmission: TH350
Flash is right; the HTS is for their coated tips; I have the chrome-tips and it looks good, though the large chrome slash tips are a little *****. Sounds very nice too. I need to get off my butt and make a recording. I have Mac headers, Mac cat and Mac cat-back.
The easiest exhaust I've ever installed.
The easiest exhaust I've ever installed.
Where did you all get them? How much did you pay?(Im hoping $399 is MSRP and I can get it cheaper than that.
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1987 Camaro Sport Coupe 305 V8 LG4-rebuilt-All Stock.
Future Mods: Flowmaster American Thunder 3 in. Cat-back, Catco High Flow Catalytic Converter, Hooker Super Comp Shorty Headers Jet Hot coated, K&N Air Cleaner, CompCam 264H, White Paint, IROC wheels, Alpine CDM-7871 CD player, Polk Audio speakers, Grant GT Rally Steering wheel,New Fuel Pump, Ground Effects, B&M Megashifter
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1987 Camaro Sport Coupe 305 V8 LG4-rebuilt-All Stock.
Future Mods: Flowmaster American Thunder 3 in. Cat-back, Catco High Flow Catalytic Converter, Hooker Super Comp Shorty Headers Jet Hot coated, K&N Air Cleaner, CompCam 264H, White Paint, IROC wheels, Alpine CDM-7871 CD player, Polk Audio speakers, Grant GT Rally Steering wheel,New Fuel Pump, Ground Effects, B&M Megashifter
Flash, what is your email addy?
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87 FireBird Formula
305 4bbl LG4
K&N Filter
Flowmaster 80 Series
Holley Quadra-Jet 650 CFM 4bbl Electronic Carburetor
P215/65R15 Tires
Clarion ProAudio DB315 Deck
MTX Thunder6000's 12" subs
Jensen KA3 500 Watt Amp
Pioneer 6x9s Ts-A698
-----Need Upgrades-----
--Give suggestions plz--
http://members.tripod.co.uk/michigan34/car.html
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87 FireBird Formula
305 4bbl LG4
K&N Filter
Flowmaster 80 Series
Holley Quadra-Jet 650 CFM 4bbl Electronic Carburetor
P215/65R15 Tires
Clarion ProAudio DB315 Deck
MTX Thunder6000's 12" subs
Jensen KA3 500 Watt Amp
Pioneer 6x9s Ts-A698
-----Need Upgrades-----
--Give suggestions plz--
http://members.tripod.co.uk/michigan34/car.html
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Senior Member
iTrader: (1)
Joined: Sep 2004
Posts: 546
Likes: 0
From: Columbia, Missouri
Car: '87 Iroc-Z
Engine: 355cid Cam'd
Transmission: T5 Manual
Axle/Gears: Stock 9 Bolt
Re: Mac cat-back
THEY ROCK! Excellent Fit and sound way more beastly than Flowmaster does. Definitely woth getting!
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