ToNew GM exhaust upgrade

[The Incredible Smurf]

I was checking out the price of the Borla (still $1800) and saw a new exhaust option. They claim and improvement of 13hp and 7 lbft tq where no such stat is given for the Borla. They are also charging $2400 for this version. Seems a steep premium over the already amazing Borla system. Anyone know what's up with these?

Link to new exhaust

 

[NullNomad]

It peaks my curiosity for sure. However, even an official part, if there’s no mention of tuning after the install… the numbers mean nothing in my opinion. When descriptions use the words “up to” and “can”, that means only under specific conditions.

Bonus points for them saying it wont void warranty.

 

[ZR2NYC]

I was checking out the price of the Borla (still $1800) and saw a new exhaust option. They claim and improvement of 13hp and 7 lbft tq where no such stat is given for the Borla. They are also charging $2400 for this version. Seems a steep premium over the already amazing Borla system. Anyone know what's up with these?

Link to new exhaust

im thinking thats the GM engineered system.

 

[The Incredible Smurf]

Agreed on the 'up to' numbers. I doubt there's much between them on that count and not much realized without a tune.

It would be interesting to see if that's the dual mode exhaust and it can be retrofit on the '22s and '23s.

 

[AXE]

Most of the free flowing exhausts will increase HP/ torque, it's whether or not you notice 4 or 5 HP, which is a 1 % gain. Even if you get 8-10 HP, you might not feel it. Before and after dyno tests are the only way to know for sure.

 

[ZR2 Farm Truck]

I love my Borla system that I bought through GM. It’s a little loud when the motor is cold but other than that it’s perfect for me. Who needs a stereo with music like that.

 

[ZR2NYC]

I love my Borla system that I bought through GM. It’s a little loud when the motor is cold but other than that it’s perfect for me. Who needs a stereo with music like that.

i did same Borla but swapped S type for touring muffler. great system.

 

[surfdoc81]

Looking at these two exhausts from GM. Comparing the GM pics with the Borla pics, it looks like the $1800 system is the S-type and the $2400 system is the Touring. Anyone think differently? With the current 20% off sale the S-type is slightly less than other vendors. Touring is substantially more than other vendors right now.

 

[ZR2NYC]

Looking at these two exhausts from GM. Comparing the GM pics with the Borla pics. It looks like the $1800 system is the S-type and the $2400 system is the Touring. Anyone think differently? With the current 20% off sale the S-type is slightly less than other vendors. Touring is substantially more than other vendors right now.

GM part number borla branded comes with S type. not sure about the $2400 GM engineered system.

 

[Byrds8]

S-Type is awesome too.

 

[Ghengis 6]

I was checking out the price of the Borla (still $1800) and saw a new exhaust option. They claim and improvement of 13hp and 7 lbft tq where no such stat is given for the Borla. They are also charging $2400 for this version. Seems a steep premium over the already amazing Borla system. Anyone know what's up with these?

Link to new exhaust

$2400???? What's it made of? Titanium? I've had 2 ZL1s, at that money, I had ceramic long tube headers, high flow cats and tune for less. Not sure if the 1500 has cut outs, but guarantee more hp for less than 2500 bucks

 

[MD22ZR2]

$2400???? What's it made of? Titanium? I've had 2 ZL1s, at that money, I had ceramic long tube headers, high flow cats and tune for less. Not sure if the 1500 has cut outs, but guarantee more hp for less than 2500 bucks

I picked mine up for $2100...Borla doesn't offer quad tips. Stainless steel lifetime warranty

 

[Ghengis 6]

I picked mine up for $2100...Borla doesn't offer quad tips. Stainless steel lifetime warranty

Yes sir. While Borla has been a quality manufacturer, the price point has always been steep for me. All things being equal, the HP per dollar trumped all. That said, had my pockets been deeper, I would have added the Borla