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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24
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.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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4.5 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
Beautiful golf shirt
Color: Turquoise, Size: Large
Just arrived, great packing, beautiful shirt
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Soft, lightweight golf shirt
Color: Turquoise, Size: Medium
I got this for my husband who occasionally golfs with work buddies as of recently. This golf shirt was perfect for him because it’s soft and the thinness helps with sweat and keeping it cool which is necessary where we live.
The color is great and matches with most of his other shirts. It feels like a nice quality shirt while also being very lightweight. I’m sure if he was into wearing polos regularly, he would probably were it all the time.
The size we got fit great and washing it was easy.
Overall this is a great lightweight polo for being active.
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Reviewed in the United States on May 28, 2026
★★★★★ 4
It's more than golf shirt.
Color: Grey, Size: Large
This shirt is great for summer, beach, casual wear and outdoor activities. It's cool to touch and dry quick. The only thing you should be aware is that if you are on the plus size, the shirt does stick to your body sometimes and it does not compliment your body type well.
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Reviewed in the United States on April 24, 2026
★★★★★ 5
Soft and Easy Care
Color: Turquoise, Size: Medium, Color: Turquoise, Size: Medium
This is a great lightweight and moisture wicking golf shirt. The color is pretty and it has a UPF rating of 30+. The fabric has a soft, luxurious feel and the fit is true to size. The snaps fasten easily and are of good quality. This shirt washed up easily with no need for ironing. A nice shirt at a great price!
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Reviewed in the United States on May 18, 2026
★★★★★ 3
Almost perfection
Color: Khaki, Size: XX-Large
I have really liked this polo the fit is great material is so lightweight and breathable Chef's kiss. the one thing i didn't like is the white accent parts are like heat applied and peeled off after 2 washes it doesn't do anything to the polo but still a little disappointing i just peeled the rest of them off so quality leaves a little bit to be desired there. i wish they didn't include them and it would be 5/5 for me but if after 4 or 5 wears and 2 washes it peels off that is a little disappointing
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Reviewed in the United States on May 17, 2026
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