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B&B 2.5" Cat-Back Exhaust System for 2 Bolt Flange - Quad 4.5" Oval Tips (89-96 L98)

Marsoni M251S
Sale price$553.34
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B&B 2.5" Cat-Back Exhaust System for 2 Bolt Flange - Quad 4.5" Oval Tips (89-96 L98)Made in USA! 100% Stainless Steel Easy bolt on installation Adds an additional 11RWHP Quad 4. 5" Oval Tips Deep, throaty, muscle car sound! Fits 1989 1996 L98 C4 Corvettes. QUICK FACTS The 2. 5 CNC mandrel bent tubing used throughout the entire system offers a smooth, balanced, unrestricted exhaust flow providing increases in horsepower and torque. Billy Boat Performance Exhaust didnt forget about the early C4 owners and designed this system for L98.
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4.8 ★★★★★
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GARY JONES
Pawtucket, US
★★★★★ 5
They do what they are supposed to do
Style: for Saros 10R / Saros 20 / Qrevo CurvX
They fit the Saros 10R perfectly and do the job they are intended to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
C
Verified Purchase
chris bingham
Lake Worth, US
★★★★★ 5
great deal on wear parts
Style: for Saros 10R / Saros 20 / Qrevo CurvX
perfect fit for my roborock saros 10r
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
M
Verified Purchase
Mac Wane
Omaha, US
★★★★★ 5
Works and fits as advertised.
Style: for Saros 10R / Saros 20 / Qrevo CurvX
Arrived and functions as advertised.
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Reviewed in the United States on May 7, 2026
G
Verified Purchase
Gail W.
Pawtucket, US
★★★★★ 5
Great product
Style: for Saros 10R / Saros 20 / Qrevo CurvX
I just love my Roborock and the accessories
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 7, 2025
T
Verified Purchase
Tracy
Bozeman, US
★★★★★ 5
Fits Curv X
Style: for Saros 10R / Saros 20 / Qrevo CurvX
These work great for the Curv X. Everything fits like it's supposed to.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 26, 2025

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