The 4″ Mufflers Rolled Tip Catback Exhaust System For 14-19 Silverado/Sierra 4.3 5.3 is ready to ship today, with the paperwork and specs that back it up.

Emissions components are legally sensitive in many states, so correct specification protects your inspection. Check local emissions rules before changing emissions related components.
Stock of the 4″ mufflers rolled tip catback exhaust is live on this page rather than estimated.
Shops order the 4″ mufflers rolled tip catback exhaust from us in volume because the data on the page is accurate.
If your build is unusual, tell us and we will confirm the 4″ mufflers rolled tip catback exhaust against it.
The 4″ mufflers rolled tip catback exhaust ships protected, because a damaged part helps nobody.
Drivers choose the 4″ mufflers rolled tip catback exhaust here for honest specification detail and quick dispatch.
Buyers comparing the 4″ mufflers rolled tip catback exhaust will find the specification detail on this page rather than in a catalog footnote.
Key details
- Category: Major Pipe
- Price: $631.84 with free shipping over $99
- Availability: in stock, dispatched from the USA
Manufacturer specifications
Upgrading vehicle exhaust system is a great way to build horsepower, free up trapped torque. The larger tubing, low-restriction mufflers, and tuned resonators of a well-designed exhaust system can make a world of difference on your vehicle. The net result is lower auto backpressure, more horsepower, more torque, and a much better sound.
- Material: Aluminized Steel Exhaust Tube / Stainless Tip
- Color: Black / Metallic
- Finish: Matte Black Painted Muffler / Polished Tip
- Type: Catback System
- Style: Dual Exhaust (Rear Exit) or (Side Exit)
- Tube Inlet/Outlet: 3.00″ / 2.50″
- Tubing: 3.00″ OD Major Tubing
- Oval Style Mufflers, 4.00″ OD Double Walled Round Diagonal Cut Rolled Tip
- Significant Driving Improvement: Designed for high performance as well as meeting sound level standards & deep throaty tone, Race-Inspired Straight-Thru Design tubing for maximum air flow.
- Built to last: This Exhaust System designed and built with Quality & Last for long Life. Properly sized tubing for maximum flow and is finished off with a low restriction racing muffler. Made of the finest material that meets high endurance, light weight, and excellent fit.
- Performance: Improve overall performance, Increase Horsepower and Torque, Dyno Proven to Instantly Increases 10 -20 Horsepower/Low End Torque.
Application:
For 2014-2018 Chevrolet Silverado 1500 4.3L, 5.3L (Extended & Crew Cab)
For 2019 Chevrolet Silverado 1500 LD 4.3L, 5.3L (Extended & Crew Cab)
For 2014-2018 GMC Sierra 1500 4.3L, 5.3L (Extended & Crew Cab)
For 2019 GMC Sierra 1500 Limited 4.3L, 5.3L (Extended & Crew Cab)
Remark: Does NOT Fit 2WD Crew Cab models with 2PC Drive Shaft Setup
Installation:
Product Content:
- 1 x Catback System Kit
Hardware as Shown in the Picture Above
The product does not come with manual/instruction, Professional Install Recommended
Cross Reference Number:
- BFC-CATB-U014
A free fitment check takes minutes: send your year, make and model and we will confirm this is the correct part.
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Heavy items are double boxed or palletized, because transit damage helps nobody.
A neutral reference for this work is the NHTSA vehicle safety hub.
Common questions
What do you need to verify fitment?
Trim level, engine option and drive type decide most fitment questions. Send those three details or the VIN and we will check them for you.
How long does delivery take?
Most orders dispatch within one business day. You receive tracking by email the moment the parcel is handed to the carrier.
How do returns work here?
If the part does not fit, message our support desk with the order number and we will arrange an exchange or refund. Keep the packaging until the test fit is done.
Is this checked before shipping?
Exhaust parts are checked for flange pattern, pipe diameter and emissions compliance.



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