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Borla 3in Inlet/Dual 2.25in Outlet Center/Dual Oval ProXS Muffler-Borla-BOR40670
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Borla 3in Inlet/Dual 2.25in Outlet Center/Dual Oval ProXS Muffler

Borla
BOR40670
808422406703
Muffler
9 Units In Stock - Ships Next Business Day
$ 209.99 $ 187.99
FREE Ground Shipping!
$ 187.99

SKU: 40670   |   UPC: 808422406703

Borla 40670 ProXS Muffler - 3in Center Inlet Dual 2.25in Outlets 4x9.5in Oval 19in Body Universal

The Borla 40670 ProXS Muffler delivers aggressive exhaust tone with power gains for trucks cars SUVs in custom systems. This universal oval muffler fits 3in piping via center inlet and dual 2.25in rear outlets or reverses for dual inlet single outlet setups. Gain torque fuel economy and Borla Sound of Power in any performance exhaust.

Key Features

  • T-304 Stainless Steel: Resists rust corrosion lasts lifetime in harsh conditions.
  • Reversible Design: Installs single inlet dual outlet or dual inlet single outlet for system flexibility.
  • Free Flow Technology: Increases horsepower torque reduces backpressure improves efficiency.
  • CFF Acoustic Core: Controls drone delivers deep powerful rumble without excess noise.
  • All Welded Construction: Ensures structural integrity vibration resistance for track street use.

Product Notes

  • Body dimensions 4in H x 9.5in W x 19in L overall length 24in for compact center positioning.
  • Natural mill finish brushes polishes easily for custom looks.
  • Made in USA with Million Mile warranty covers defects unlimited mileage.

Installation Notes

  • Professional installation recommended.
  • Clamp or weld to 3in inlet 2.25in outlets matches pipe diameter precisely.
  • Position center mount reversible ends simplify routing in tight chassis.

This Part Fits

Year Make Model Submodel
Universal All Custom Exhaust Trucks SUVs Cars
1980-2024 Ford F-150 F-250 All w/3in Piping
1980-2024 Chevrolet Silverado 1500 2500 All w/3in Piping
1980-2024 Dodge Ram 1500 2500 All w/3in Piping
1980-2024 Toyota Tundra Tacoma All w/3in Piping

Why Choose Borla?

  • Leads stainless steel exhaust design manufacturing two decades.
  • Delivers power torque gains distinctive racing sound every throttle.
  • Engineered precision 100% US built Million Mile warranty.

Frequently Asked Questions

  • Q: Does this fit my truck exhaust?
    A: Universal design works any vehicle 3in single pipe to dual 2.25in or reverse reversible ends adapt most systems.
  • Q: What material construction?
    A: T-304 austenitic stainless steel 100% welded high temp CFF core never rusts built strong.
  • Q: What warranty coverage?
    A: Million Mile warranty defects materials workmanship unlimited miles Borla quality assurance.

Shipping & Handling

  • Method: UPS Ground Free Shipping Orders $99+
  • Availability: In stock - ships same or next business day
  • Packaging: Secure Borla box 26in x 10in x 10in
  • Weight: 10.2 lbs
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