SYJIAN YING LJY0406-blk 4-to-6-Inch 45° Exhaust Elbow

SYJIAN YING LJY0406-blk is a clamp-on exhaust elbow with a 4-inch inlet, 6-inch outlet and 45-degree bend. Its black powder-coated finish and included stainless steel clamp suit buyers matching a specific tailpipe size and appearance, but the listed dimensions should be checked against the vehicle before purchase.

At a glance

The 45-degree curved outlet is intended to direct exhaust while changing the tailpipe appearance.
A clamp-on design and included stainless steel clamp are specified for compatible exhaust pipes.
The listing describes applications for compatible diesel vehicles, pickups, trucks and cars.

Price

$39.99Save 33%

Reference price: ~~$59.99~~

Price checked: Nov 12, 2026

View offer

Pros and cons

Pros

The stated 4-inch ID inlet, 6-inch OD outlet and 23-inch length give useful dimensions to compare with an existing exhaust setup.
The clamp is listed as included, avoiding a separately specified clamp purchase.
Black powder coating offers a dark finish rather than a bright metal appearance.

Cons

The stepped 4-inch-to-6-inch sizing and 45-degree routing only suit exhaust setups that match those dimensions and clearance needs.

Technical specifications

13 specifications

Identity
Brand	SYJIAN YING
Model	LJY0406-blk

Fit and installation
Inlet	4-inch ID inlet
Outlet	6-inch OD outlet
Bend	45-degree
Overall length	23-inch overall length
Installation type	Clamp-On
Fit type	Universal Fit

Materials and finish
Construction	Alloy steel construction
Finish	Black powder-coated finish
Clamp thickness	0.6mm thick stainless steel clamp

Item details
Color	BLACK
Number of items	1

What to know before buying

Listing details to confirm

The listing describes a 4-inch ID inlet, 6-inch OD outlet and 23-inch overall length. Check the pipe dimensions and available clearance before buying, since universal fit does not establish compatibility with every vehicle.

What’s in the box

Included

Clamp

Who is it for?

A good fit for

Owners with a compatible 4-inch exhaust inlet who want a 6-inch outlet and angled tailpipe appearance.
Buyers seeking a black powder-coated alloy-steel elbow supplied with a clamp.

Less suited to

Buyers whose exhaust pipe dimensions, routing or available clearance do not match the listed measurements.
Anyone seeking a straight pipe or a different inlet, outlet or bend size.

SYJIAN YING LJY0406-blk 4-to-6-Inch 45° Exhaust Elbow · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 33 ratings

5 stars76%76%
4 stars20%20%
3 stars0%0%
2 stars4%4%
1 star0%0%

Only aggregate ratings are provided, with a distribution weighted toward five- and four-star ratings and a small two-star share. This offers a broadly favorable but not unanimous signal, and does not explain how the elbow performed or whether it fit particular vehicles. Buyers should rely on the listed dimensions and verify fitment for their setup.

Frequently asked questions

What are the listed dimensions?

The listing specifies a 4-inch ID inlet, 6-inch OD outlet, 45-degree bend and 23-inch overall length. Match these measurements to the exhaust system before ordering.

Is a clamp included?

Yes. The included components list names a clamp, and the feature details specify a 0.6mm thick stainless steel clamp.

What vehicles does it fit?

The listing calls it universal fit and names compatible diesel vehicles, pickups, trucks and cars. That does not confirm fit on every vehicle, so compare the pipe dimensions and routing.

What material and finish are specified?

The listing describes alloy steel construction with a black powder-coated finish.