03 Toyota Tundra 4.7L Straight Pipe(#1)

Jba Headers,Cats,Down to Open Y-Pipe.

Category:

Autos & Vehicles

Tags:

• jba headers
• headers
• straight pipe
• tundra
• toyota
• 4.7l
• v8
• maroon
• maganflow
• cai
• black rims
• y-pipe

[silverdiaz7]

whats the difference between open headers and not open headers? just sound performance or what does it basically come down to? thanks

[PinelochTundra]

@silverdiaz7 open headers means, there are only headers, or the exhaust manifolds, they are not connected to the rest of the exhaust system. Usually its loud as hell lol, and open headers is bad it can bend exhaust valves, and you lose horsepower and backpressure. When you have an exhaust system it creates backpressure and creates more horsepower, but there is a good and bad amount of backpressure.

[PolskaKid92]

what kind of intake do you have on there?

[PinelochTundra]

@PolskaKid92 watch my other vids and you can see.

[silverdiaz7]

how much hp did you gain w/the jba headers?

[PinelochTundra]

@silverdiaz7 25hp dyno proven

[bpurdy305]

that is a bitchin truck man, I just bought a 2011 reg cab tacoma, but that is really really cool. I love the stepside tundra.

[silverdiaz7]

@PinelochTundra Cool, yea cause i have a magna flow set up for my exhaust, and barely bought the jba headers but still havent had the chance to put them on, whats the difference between reg and y pipe? and do high flow cats make a big difference? yea im not that into loud ill rather go for performance so i will def. not get open headers for my install

thanks bro

[PDAWG499]

The ram you commented on ramtex would waste this pos , who you kidding lol

[PinelochTundra]

@tinahiheels. No shit...I call it that anyway. Idc. Without cats id be to lean all the time