Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Borla 86-91 Corvette 5.7L 8cyl S-Type SS Catback ExhaustBorla(r) Performance Industries Cat Back(tm) system for the celebrated 1986 1991 C4 Corvette equipped with a 5. 7L V 8 engine has been engineered to work with either the popular manual transmission or the automatic. The premium, high quality, T 304 Austenitic stainless steel system is easy to bolt on, is a direct replacement for the much heavier (by some 20lbs.!) stock system. A 3" diameter front pipe is mounted just after the catalytic converter
Borla(r) Performance Industries Cat-Back(tm) system for the celebrated 1986-1991 C4 Corvette equipped with a 5.7L V-8 engine has been engineered to work with either the popular manual transmission or the automatic. The premium, high-quality, T-304 Austenitic stainless steel system is easy to bolt on, is a direct replacement for the much heavier (by some 20lbs.!) stock system. A 3" diameter front pipe is mounted just after the catalytic converter leading to a Y-pipe, which splits into two 2-1/2" pipes exiting on each side of the rear. The muffler and tip assemblies use a 10"x 5" diameter round muffler on each side of the vehicle, with polished T-304 stainless steel rectangular, rolled edge, angle cut tailpipe tip at each split rear exit. Tests have shown an exciting 41% increase in flow for dramatic improvement in power or fuel economy. That now famous, aggressive Borla(r) growl and sexy look proclaim this block may be small, but it means all business we guarantee it for a Million-Miles! With race-bred technology that has been transferred from the many successful Borla(r) race programs, it was no accident that this Borla(r) system has won several major Corvette exhaust shootouts. Included in this great and storied past are such famous efforts as the C5-R Race Team that has dominated LeMans along with the Bondurant Corvette program at the Bob Bondurant School of High Performance Driving. Only what you would expect from Borla(r), the most winning exhaust in racing.This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988 | Chevrolet | Corvette | 35th Anniversary Edition |
| 1986-1991 | Chevrolet | Corvette | Base |
| 1986 | Chevrolet | Corvette | Indianapolis 500 Pace Car |
| 1990-1991 | Chevrolet | Corvette | ZR-1 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1340 reviews
Sort
Product Reviews
★★★★★ 5
One of the greatest books I’ve ever read
Format: Audiobook
I wish I could have met this man. I began having OBE’s about 8 years before I read the journeys trilogy. When he talked about the out of body simulations my head nearly popped off. I’ve had a few of those and never found them described in detail anywhere else. This is the greatest book and most profound trilogy on personal spiritual exploration and out of body travel ever written. Period. Such a gem and so incredible to be experienced outside the traditional contexts of yoga and meditation. A true original work. Thank you Bob. These 3 books changed my life and made me finally enquire “what is under the hood” in an OBE. What transports the astral body or consciousness from one dimension to another?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2023
★★★★★ 5
Brought me back
Format: Kindle
Brought me back to understanding a deep knowing that has been there since I was a young child but couldn't understand what it was.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 19, 2025
★★★★★ 5
This is a must-read for all those who are seeking answers.
Format: Paperback
If you can read only one of Robert Monroe's 3 books ("Journeys Out of the Body," "Far Journeys" and "Ultimate Journey"), "Ultimate Journey" is the one to read. Monroe's books chronicle his amazing learning experiences as his ability to travel out of the body develops and his capability to remember and to put these odysseys into words increases. Without laboring over material covered in the first two books, Monroe sums up his earlier adventures and then writes about his most recent and significant discoveries on this, his spiritual journey to understanding.
If you have ever wondered if there is a God, why the Bible says that God is Love and in another place, shows God to be a vengeful being who orders the killing of many people, "Ultimate Journey" and the lessons taught to Monroe in his out-of-body state will help to clear up these questions. To say that "Ultimate Journey" will give you a whole new perspective on life, death and what lies beyond is an understatement. This is a must-read for those who are seeking answers!
And, if at all possible, read all 3 books in order. "Far Journeys" is definately the most difficult to read, since much of it reflects Monroe's efforts to translate non-verbal communications from non-humans into English. But the information in that book is voluminous and well worth the effort to read it. Happy reading, fellow seekers!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 16, 2012
★★★★★ 5
YOU can actually LEARN to do this!
Format: Paperback
"Eavesdropping on Animals” by George Bumann really was a welcome break for me as I spend so much time outside in Nature. George is also amazing at being able to read Nature in a way I had never seen before. His insight via really listening & paying attention to everything around him, is so precise - he can literally know where animals are without seeing them. I got this book mainly because HE wrote it & I knew it would be interesting. The thing that surprised me was he actually teaches you how to do what he does (ie: know exactly where a wolf pack is traveling by hearing a certain coyote call & knowing the terrain). I started simply by really paying attention to all of the bird songs going on outside my window very early each morning & could finally hear ones that were repetitively there & was able to figure out what they meant by getting outside & sitting on my patio as I drank my tea. If you LOVE NATURE, you would so get into this book. It’s a great teaching guide, plus his stories are so cool! Entertaining & informative to read.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
★★★★★ 5
Will forever change your experiences in nature!
Format: Hardcover
I am an instructor in animal language in the wildlife ecology department at two leading universities and I can attest that George is an expert animal whisperer/linguist. I've had the pleasure of knowing him and hearing his stories, and this book is an outstanding gateway into understanding the behavior of animals. It will reveal a whole new world to you every time you step outside, whether you live in an urban area or next to a wilderness.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 2, 2025
recommand products
HKS 90-95 MR2 3SGTE SSQV4 BOV Kit
297.41
3 Panel Canvas Screen with Contrasting Flower Print, Multicolor - BM26502
419.85
All Balls Racing 04-13 Honda CRF80F Carburetor Rebuild Kit
63.05
Eagle Chevrolet 305/350 Small Block 2pc Rear Seal 3.48in Stroke Internal Balance Cast MS Crank Shaft
304.29
ACT 2002 Audi TT Quattro HD/Perf Street Sprung Clutch Kit
938.74