Free Shipping on $75+ Orders|10% Off Your First Order • 30-Day Easy Returns • 150,000+ Parts in Stock

Shop All Products

Vibrant Performance Reducer Coupler; 3 in. Inlet ID; 4 in. Outlet ID; 3 in. Length; 18 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

1 / 3

Hover to zoom

Vibrant Performance

Reducer Coupler; 3 in. Inlet ID; 4 in. Outlet ID; 3 in. Length; 18 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

Name: Reducer Coupler; 3 in. Inlet ID; 4 in. Outlet ID; 3 in. Length; 18 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;
Brand: Vibrant Performance
SKU: 2775
Price: 33.99 USD
Availability: InStock

MPN: 2775UPC: 00690092119720

In Stock

Only 8 left in stock - order soon!

$33.99$47.32SAVE 28%

1 Years

Tubing Coupler - Straight - Reducer - 4 in to 3 in ID - 3 in Long - Silicone - Black - Each

Secure Checkout

SSL Encrypted

Easy Returns

30-day policy

Guaranteed Fitment

Or your money back

Pay Over Time

With Affirm

Usually ships in 1-3 business days

Tubing Coupler
- Straight
- Reducer - 4 in to 3 in ID - 3 in Long
- Silicone
- Black
- Each

Earn 33 Yittzy Rewards points with this purchase — 1 point per $1 spent. Join free

Complete the BuildMore from Vibrant Performance

Bottle Style Resonator; 3 in. Inlet/Outlet ID; 4 in. Body OD; 12 in. Overall L; 8 in. Body L;

Exhaust Resonator

4 Into 1 Turbo Manifold Merge Collector; 1.875 in. Pipe OD; 4.75 in. Collector Height; 3.063x2.5 in. Collector Outlet Dimensions; For All T4; 4 Up Style;

$119.99

Exhaust Header Collector

Vibrant Performance - 10306 - 4-1 Merge Collector, 1.875 in. Inlet I.D.; Merge - 3 in.; Outlet O.D. - 3.5 in.

$289.99

Hose End Cover

Vibrant Performance - 21006 - Straight Swivel Hose End Fitting; Size: -6AN

$13.83

Buying Guides

Cold Air Intake for Jeep: Benefits, Top Brands, and Installation Guide Jeep Throttle Body Spacer Review: Do They Actually Work?Best Jeep Performance Chips and Programmers in 2026

Compare Engine Air Intake Tubing Coupler Best Engine Air Intake Tubing Coupler →

Weight	0.273 lbs
Length	11.81 in
Width	9.06 in
Height	4.53 in
Part Number	2775
UPC	00690092119720
Bend Angle	3.000 in.
Billable Weight	2.92
Burst Strength	40
Case Quantity	1
Center Line Radius	Black
Color	Black
Country of Origin	CN
Dimensional Weight	2.92 PG
Emissions	Emissions Compliance Exempt
Finish	0.200 in.
Hazardous Material	N
Height	4.53
Inlet Diameter	No
Inlet I.D.	3 IN
Item Quantity/Size	1 EA
Leg/Straight Length	Straight
Length	11.81
Maximum Operating Pressure	18
Outlet Diameter	4.000 in.
Outlet I.D.	4 IN

Reducer Coupler; 3 in. Inlet ID; 4 in. Outlet ID; 3 in. Length; 18 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

Complete the BuildMore from Vibrant Performance

Bottle Style Resonator; 3 in. Inlet/Outlet ID; 4 in. Body OD; 12 in. Overall L; 8 in. Body L;

Bottle Style Resonator; 2.5 in. Inlet/Outlet ID; 4 in. Body OD; 12 in. Overall L; 8 in. Body L;

Bottle Style Resonator; 2.25 in. Inlet/Outlet ID; 3.5 in. Body OD; 12 in. Overall L; 10 in. Body L;

4 Into 1 Turbo Manifold Merge Collector; 1.875 in. Pipe OD; 4.75 in. Collector Height; 3.063x2.5 in. Collector Outlet Dimensions; For All T4; 4 Up Style;

Vibrant Performance - 10306 - 4-1 Merge Collector, 1.875 in. Inlet I.D.; Merge - 3 in.; Outlet O.D. - 3.5 in.

Vibrant Performance - 21006 - Straight Swivel Hose End Fitting; Size: -6AN

Buying Guides

Related Articles

Top 2 Epic Jeep Events This April 2026

Guide to Jeep Carolina Invasion 2026

9.5x1.5" JL Fender Chops: Ultimate Guide for 2018+ Jeep Wrangler

You May Also Like

CAC Hose Coupler; 6 in. Hose ID; 8 in. Length; 3 Retaining Rings; 25 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

90 Degree Hose Coupler; 3.5 in. ID; 3.5 in. Leg Length From Tangent; 3.5 in. Centerline Radius; 25 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

Straight Hose Coupler; 4 in. ID; 3 in. Length; 18 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

90 Degree Reducer Hose Coupler; 2.5 in. Inlet ID; 2.75 in. Outlet ID; 4 in. Leg Length From Tangent; 2.75 in. Centerline Radius; 43 PSI Maximum Operating Pressure; Black;

90 Degree Reducer Hose Coupler; 3 in. Inlet ID; 3.5 in. Outlet ID; 4 in. Leg Length From Tangent; 3.5 in. Centerline Radius; 25 PSI Maximum Operating Pressure; Black;

Straight Hose Coupler; 1.5 in. ID; 3 in. Length; 85 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

90 Degree Reducer Hose Coupler; 3 in. Inlet ID; 4 in. Outlet ID; 4 in. Leg Length From Tangent; 4 in. Centerline Radius; 18 PSI Maximum Operating Pressure; Black;

Straight Hose Coupler; 3 in. ID; 12 in. Length; 35 PSI Maximum Operating Pressure; 0.2 in. Wall Thickness; Black;

Cart (0 items)

Related Articles

Cold Air Intake for Jeep: Benefits, Top Brands, and Installation Guide

Jeep Throttle Body Spacer Review: Do They Actually Work?

Best Jeep Performance Chips and Programmers in 2026