Halltech Systems Flex-Lock 3.75 Inch Straight Hump Hose - With Straightener (2001 - 2004 Chevrolet Corvette C5) - H-3.75-SHH
The Halltech Systems H-3.75-SHH Flex-Lock 3.75 Inch Straight Hump Hose provides a purpose-built intake connection for compatible 2001-2004 Chevrolet Corvette C5 applications. This configuration includes the optional honeycomb flow straightener and features a 3.75 inch inside diameter at both ends. Halltech's exclusive Flex-Lock design combines controlled flexibility with positive mechanical grip, helping maintain a secure connection while accommodating normal engine movement and torque. For C5 owners who want the straightener-equipped version of this Halltech hose, this configuration puts the correct components together in one package.
Halltech builds the H-3.75-SHH as a mandrel-formed, seven-layer, Nomex-reinforced silicone hose measuring 3 inches long with a nominal wall thickness of .142 inches. A compliant hump section allows controlled movement between connected components, while internal grip ridges at each end increase mechanical engagement. Halltech also incorporates a dedicated notch that keys into the C5 Delphi MAF sensor and includes two stainless steel hose clamps. This version adds the optional honeycomb flow straightener to help condition airflow through the MAF area.
Specifications
- Manufacturer: Halltech Systems
- Part Number: H-3.75-SHH
- Product Type: Flex-Lock Straight Hump Hose
- Hose Design: Straight hump hose
- Inside Diameter, First End: 3.75 inches
- Inside Diameter, Second End: 3.75 inches
- Hose Length: 3 inches
- Nominal Hose Thickness: .142 inches
- Construction: Seven-layer silicone
- Reinforcement: Nomex reinforced
- Manufacturing: Mandrel formed
- Connection Design: Halltech Flex-Lock
- Grip Design: Internal grip ridges at each end
- MAF Feature: Notch keys into the C5 Delphi MAF sensor
- Flow Straightener: Yes
- Straightener Design: Honeycomb
- Clamps: Two stainless steel hose clamps included
- Vehicle Application: 2001-2004 Chevrolet Corvette C5
Features
- Halltech exclusive Flex-Lock hose design
- 3.75 inch inside diameter at both ends
- 3 inch overall hose length
- Nominal .142 inch hose thickness
- Seven-layer, Nomex-reinforced silicone construction
- Mandrel-formed construction
- Compliant hump section accommodates engine movement and torque
- Internal grip ridges increase engagement with connected components
- Dedicated notch keys into the C5 Delphi MAF sensor
- Includes honeycomb flow straightener for airflow conditioning
- Includes two stainless steel hose clamps
- Application-specific design for compatible C5 Corvette intake systems
Fitment
- 2001 Chevrolet Corvette C5
- 2002 Chevrolet Corvette C5
- 2003 Chevrolet Corvette C5
- 2004 Chevrolet Corvette C5
FAQs
Does this Halltech H-3.75-SHH include the flow straightener?
Yes. This specific H-3.75-SHH configuration includes the optional honeycomb flow straightener along with the Halltech Flex-Lock 3.75 inch straight hump hose and two stainless steel hose clamps.
What is the purpose of the straightener in this Halltech C5 hump hose?
The honeycomb straightener helps condition and straighten airflow through the MAF area. The hose itself also features a dedicated notch that keys into the C5 Delphi MAF sensor for the application-specific Halltech installation.
Get Your Halltech Flex-Lock Hose from Beefcake Racing
Complete your C5 Corvette intake setup with the Halltech H-3.75-SHH Flex-Lock 3.75 Inch Straight Hump Hose with honeycomb flow straightener. With its seven-layer reinforced construction, C5 MAF indexing notch, internal grip design, and included stainless steel clamps, this is the straightener-equipped configuration for enthusiasts who need the complete Halltech setup. For help confirming the correct Halltech hose or intake component for your Corvette, call Beefcake Racing at 1-855-827-7223 or email sales@beefcakeracing.com.
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