Skip to content

Fast and Secure Nationwide Shipping in 1–2 days.

Photo - Primary

Collection: Silicone Couplers & Hoses

Compare (0/5)

717 products

Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 4in Straight Coupler

Regular price $68.95
Sale price $68.95 Regular price $76.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 4in Straight Hump Coupler

Regular price $68.95
Sale price $68.95 Regular price $76.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 4in 90 Degree Coupler

Regular price $88.95
Sale price $88.95 Regular price $98.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 4in 45 Degree Coupler

Regular price $88.95
Sale price $88.95 Regular price $98.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3.5in Straight Coupler

Regular price $59.95
Sale price $59.95 Regular price $66.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3.5in Straight Hump Coupler

Regular price $64.95
Sale price $64.95 Regular price $71.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3.5in 90 Degree Coupler

Regular price $69.95
Sale price $69.95 Regular price $77.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3.5in 45 Degree Coupler

Regular price $78.95
Sale price $78.95 Regular price $87.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3.5in to 4in Transition Coupler

Regular price $69.95
Sale price $69.95 Regular price $77.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3in Straight Coupler

Regular price $48.95
Sale price $48.95 Regular price $54.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3in Straight Hump Coupler

Regular price $59.95
Sale price $59.95 Regular price $66.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3in 90 Degree Coupler

Regular price $68.95
Sale price $68.95 Regular price $76.00
Photo - Primary

Silicone Couplers & Hoses

Mishimoto Duracore 3in 45 Degree Coupler

Regular price $68.95
Sale price $68.95 Regular price $76.00
BLOX Racing 08-19 WRX - Red Intercooler Coupler Hose Kit

Big Brake Kits

BLOX Racing 08-19 WRX - Red Intercooler Coupler Hose Kit

Regular price $54.40
Sale price $54.40 Regular price $68.00
BLOX Racing 08-19 WRX - Blue Intercooler Coupler Hose Kit

Big Brake Kits

BLOX Racing 08-19 WRX - Blue Intercooler Coupler Hose Kit

Regular price $54.40
Sale price $54.40 Regular price $68.00
BLOX Racing 08-19 WRX - Black Intercooler Coupler Hose Kit

Big Brake Kits

BLOX Racing 08-19 WRX - Black Intercooler Coupler Hose Kit

Regular price $54.40
Sale price $54.40 Regular price $68.00
BLOX Racing 02-07 WRX 04-21 STI - Red Intercooler Coupler Hose Kit

Big Brake Kits

BLOX Racing 02-07 WRX 04-21 STI - Red Intercooler Coupler Hose Kit

Regular price $20.80
Sale price $20.80 Regular price $26.00
BLOX Racing 02-07 WRX 04-21 STI - Blue Intercooler Coupler Hose Kit

Big Brake Kits

BLOX Racing 02-07 WRX 04-21 STI - Blue Intercooler Coupler Hose Kit

Regular price $20.00
Sale price $20.00 Regular price $25.00
BLOX Racing 02-07 WRX 04-21 STI - Black Intercooler Coupler Hose Kit

Big Brake Kits

BLOX Racing 02-07 WRX 04-21 STI - Black Intercooler Coupler Hose Kit

Regular price $20.80
Sale price $20.80 Regular price $26.00
Photo - Primary

Silicone Couplers & Hoses

HKS Silicon-hose Purple 100 L=70

Regular price $20.00
Sale price $20.00 Regular price

About Pure Auto Performance

Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.

We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

1-2 Day Fast Delivery
30 Days Free Returns
Secure Payment
24/7 Customer Support
High Quality Parts