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borla 140038 s-type cat-back system exhaust for enhanced seo logo

Borla 140038 S-Type Cat-Back System Exhaust for Enhanced SEO Review

4

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
🌫️ Exhaust & Emissions, 🛠️ Replacement Parts

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Description of Borla 140038 S-Type Cat-Back System Exhaust for Enhanced SEO

Made of corrosion resistant aircraft quality stainless steel which decreases the fatigue incurred on these parts during high performance uses. BORLA uses patented straight-through and multi-core technology to help increase horsepower and torque. Precision manufactured using aircraft-quality stainless steel, guaranteed to look like new for one million miles. Includes split rear exit dual round rolled angle-cut tip. Quality materials and craftsmanship for ultimate performance.

Reviews

Global ratings 4
  • 5
    3
  • 4
    1
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Great GROWL even when idle!

I bought a cheap kit online at Big Auction/Buy Now and it was a cheap imitation and sounded no better than the original fitted. But the Boral Cat Back Set is a brand new game. A really "sweet" sound, sort of a "growl" at low revs, but not too loud when stepped on.

Pros
  • Includes split rear output, angled double rounded tip
Cons
  • Not the best

Revainrating 5 out of 5

I like the sound, but the installation on the driver side is problematic.

Driver's side hangs too low and will not hold up to 35 ft-lb of torque. Looks like I'll have to spot weld it to hold it in place. I like the sound, but for 1K it should fit better and stay tight.

Pros
  • BORLA uses patented pass-through and multi-core technology to increase power and torque.
Cons
  • Weight

Revainrating 4 out of 5

Sounds good but is a bit tricky with some installation issues.

Sounds good but is a bit tricky due to some issues installing the 'over the axle tube' on the driver's side. The weld "above the axle tube" was slightly wider and prevented the 15mm socket from seating properly on the bolt head. I solved this by using a stainless steel flat washer which raised the head of the bolt allowing the 15mm socket to sit properly over the head of the bolt.

Pros
  • Includes split rear exit, double round rounded elbow
Cons
  • Problems

Revainrating 5 out of 5

Loud when it should be loud

If you are looking for an exhaust that is not too loud when you don't want it then this is the perfect exhaust for you. This made my Corvette sound 100% better just idling. It adds a very low rumble to the sound that wasn't previously present in regular whistles. When you push that, the exhaust really opens up and that's the best way to hear this thing. I like to just drive down the street and let off the gas at around 1800 rpm, I hear a faint gurgle from the exhaust. Nothing like Borla…

Pros
  • High quality materials and workmanship for maximum performance
Cons
  • Available in white only