4.5" to 4.0" TPU Filter Adapter
This precision 3D-printed TPU adapter allows our current 4.5" C5/C6 SuperBee filter to fit Halltech's original 4.0" intake bridges, providing backward compatibility for legacy intake systems. The adapter features molded-in grip ridges on both the inside and outside surfaces, creating positive engagement with the intake bridge and the filter's internal ridge profile for a secure, clamped connection.
Choose from our different color options in the pull down selection menu during checkout.
PCV elbow fitting
Our proprietary Halltech PCV (positive crankcase ventilation) fitting is made from carbon fiber infused nylon, with a smooth double-barrel interior. Barbed on one end for the CAI connection, and smooth on the other for the PCV line. It's a perfect replacement for GM's OEM fitting.
Stinger Trim Kit
This custom Trim Kit comes with the gasket that seals your Halltech Stinger intake tube from your filter box, as well as the o-ring to keep in in place (and in shape)
Beehive Trim Kit
Are you missing parts of your Beehive Trim? This kit includes:
- 2 shroud fasteners,
- a long length of gasket seal*,
- and two short lengths of edge trim*
* gasket and trim type may differ from what is shown in photos or videos
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Hornet Hardware Kit
This install kit comes with all the components for our C8 Hornet series of intakes. Kit includes:
- inlet duct gaskets
- spare panel mount zip ties
- MAF hardware and allen wrench
- trunk-side mounting washers
- assembly hardware
Stinger Hardware Kit
This install kit comes with all the minor components for our popular Stinger series of intakes. Kit includes:
- 6" x 4" aluminized heat shield
- zip ties
- MAF hardware and hex key
- hose line and clamps
7" MAF Extension
Proprietary MAF extension for the C6-LS3 Halltech Killer Bee Induction system. No returns on electronics.
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C8 95mm t/b hose
This hose is custom made to transition from the C8 intake tube to a Soler Performance 95mm t/b.
- Please indicate if you want a short hose (because you are using the t/b spacer plate), or a long hose (not using the spacer plate).
- Please also indicate if you want the PCV side finger (Stingray, E-Ray) or not (Z06, ZR1)
Halltech Flex-Lock™ 3.75" Straight Hump Hose
Halltech Flex-Lock™ 3.75" Hump Hose:
- ID on both ends is 3.75"
- Hose length is 3", and hose thickness is nominally .142"
- Includes two stainless steel hose clamps.
- Includes notch that keys into your C5 Delphi MAF sensor
Our exclusive Flex-Lock™ hose design combines controlled flexibility with positive mechanical grip to create a more secure, resilient connection between the throttle body and intake system. Each mandrel-formed hose features a seven-layer, Nomex®-reinforced silicone construction, a compliant hump section to accommodate engine movement and torque, and internal grip ridges at each end to increase engagement with the throttle body and intake tube.
The result is a transition hose engineered to flex where it needs to flex—and lock securely where it needs to hold.
Halltech Flex-Lock™ 4.5" Straight Hump Hose
Halltech Flex-Lock™ 4.5" Hump Hose:
- ID on both ends is approximately 4.5"
- Hose length is 3", and hose thickness is nominally .142"
- Includes two stainless steel hose clamps.
- Make sure to request the added hole if you need the PCV capability (PCV elbow fitting available during checkout, if desired)
Our exclusive Flex-Lock™ hose design combines controlled flexibility with positive mechanical grip to create a more secure, resilient connection between the throttle body and intake system. Each mandrel-formed hose features a seven-layer, Nomex®-reinforced silicone construction, a compliant hump section to accommodate engine movement and torque, and internal grip ridges at each end to increase engagement with the throttle body and intake tube.
The result is a transition hose engineered to flex where it needs to flex—and lock securely where it needs to hold.
Halltech Flex-Lock™ 4" Straight Hump Hose
Halltech Flex-Lock™ 4" Hump Hose:
- ID on both ends is approximately 4"
- Hose length is 3", and hose thickness is nominally .142"
- Includes two stainless steel hose clamps.
- Make sure to request the added hole if you need the PCV capability (PCV elbow fitting available during checkout, if desired)
Our exclusive Flex-Lock™ hose design combines controlled flexibility with positive mechanical grip to create a more secure, resilient connection between the throttle body and intake system. Each mandrel-formed hose features a seven-layer, Nomex®-reinforced silicone construction, a compliant hump section to accommodate engine movement and torque, and internal grip ridges at each end to increase engagement with the throttle body and intake tube.
The result is a transition hose engineered to flex where it needs to flex—and lock securely where it needs to hold.
Halltech Flex-Lock™ 4.5-4.25" Reducing Hump Hose
Halltech Flex-Lock™ 4.5-4.25" Hump Hose:
- ID on intake end is 4.5" to fit our KillerBee series intake bridges
- ID on throttle body end is 4.25" to fit a NW 103 t/b
- Hose length is 3", and hose thickness is nominally .142"
- Includes two stainless steel hose clamps.
- Make sure to request the added hole if you need the PCV capability (PCV elbow fitting available during checkout, if desired)
Our exclusive Flex-Lock™ hose design combines controlled flexibility with positive mechanical grip to create a more secure, resilient connection between the throttle body and intake system. Each mandrel-formed hose features a seven-layer, Nomex®-reinforced silicone construction, a compliant hump section to accommodate engine movement and torque, and internal grip ridges at each end to increase engagement with the throttle body and intake tube.
The result is a transition hose engineered to flex where it needs to flex—and lock securely where it needs to hold.
Halltech Flex-Lock™ 4-3.75" Reducing Hump Hose
Halltech Flex-Lock™ 4-3.75" Hump Hose:
- ID on intake end is 4" to fit our Stinger series intake bridges
- ID on throttle body end is 3.75" to fit a stock C7 t/b
- Hose length is 3", and hose thickness is nominally .142"
- Includes two stainless steel hose clamps.
- Make sure to request the added hole if you need the PCV capability (PCV elbow fitting available during checkout, if desired)
- (Make sure to request the added notch if you need it for our C6 Venom V2026 (05-07 LS2) System)
Our exclusive Flex-Lock™ hose design combines controlled flexibility with positive mechanical grip to create a more secure, resilient connection between the throttle body and intake system. Each mandrel-formed hose features a seven-layer, Nomex®-reinforced silicone construction, a compliant hump section to accommodate engine movement and torque, and internal grip ridges at each end to increase engagement with the throttle body and intake tube.
The result is a transition hose engineered to flex where it needs to flex—and lock securely where it needs to hold.
Halltech Flex-Lock™ 4.5-4" Reducing Hump Hose
Halltech Flex-Lock™ 4.5-4" Hump Hose:
- ID on intake end is 4.5" to fit our KillerBee series intake bridges
- ID on throttle body end is 4" to fit a stock C6 t/b
- Hose length is 3", and hose thickness is nominally .142"
- Includes two stainless steel hose clamps.
- Make sure to request the added hole if you need the PCV capability (PCV elbow fitting available during checkout, if desired)
Our exclusive Flex-Lock™ hose design combines controlled flexibility with positive mechanical grip to create a more secure, resilient connection between the throttle body and intake system. Each mandrel-formed hose features a seven-layer, Nomex®-reinforced silicone construction, a compliant hump section to accommodate engine movement and torque, and internal grip ridges at each end to increase engagement with the throttle body and intake tube.
The result is a transition hose engineered to flex where it needs to flex—and lock securely where it needs to hold.
Halltech Cold-Core™ Thermal Sleeve
Halltech's Cold-Core™ philosophy is to keep the intake air as cold as possible, for as long as possible.
The Halltech Cold-Core™ Thermal Sleeve is an 18-inch heat-resistant sleeve designed to help protect Halltech intake tubes from engine-compartment heat. Constructed from heat-resistant DuPont™ Nomex® aramid fabric combined with a stretch elastomer, the sleeve creates a lightweight thermal barrier around the intake tube to help reduce heat transfer into the incoming air.
Depending on the Halltech intake system, the 18-inch length may also extend far enough to cover portions of our Flex-Lock™ throttle-body hose and/or filter neck. The flexible construction allows the sleeve to conform to the intake system, and a simple slit can be made to provide access to MAF sensors or PCV fittings where required.
Real-World Testing
The Cold-Core™ Thermal Sleeve has been tested under real-world driving conditions. During a test with 70°F ambient temperatures, 30 minutes of normal driving followed by a high-speed run to 130 mph maintained intake air temperatures at approximately ambient temperature throughout the test.
Following the 130-mph run, the vehicle was allowed to idle for 60 seconds, causing IATs to rise to 78°F—only 8°F above ambient. After just one additional block of driving, IATs dropped back to 72°F.
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Halltech Hornet lid
This is the replacement lid for your Hornet or Super Hornet cold air intake filter box. The following is included:
- ABS thermoformed lid with reverse partition ramp
- pre-installed perimeter gasket to seal against filter
- 9 stainless steel button head bolts and washer
Halltech Cold-Core™ KB Beehive™ Heat Shield
Halltech's Cold-Core™ philosophy is to keep the intake air as cold as possible, for as long as possible. Cold air isn't just the name of the product. It's the objective.
This Cold-Core™ Beehive™ Heat Shield is specifically designed to fit the Halltech Killer Bee™ cold-air intake system on C6 Corvettes. It is precision-cut to match the geometry of the Killer Bee™ and installs without cutting or modifying the vehicle.
The Beehive™ creates a physical barrier between the Super Bee™ filter and the hot air and radiant heat of the engine compartment, helping prevent the intake from drawing heated underhood air.
Halltech testing has shown gains of up to 15 horsepower on C6 Corvettes when using the Beehive™ Heat Shield with a Halltech Killer Bee™ cold-air intake system.
Simple, No-Cut Installation
The Beehive™ is designed for a straightforward pop-in installation with a black OEM-style finish. No cutting of the radiator shroud or other vehicle components is required.
Once installed, the Beehive™ works with the existing radiator shroud to help seal the filter from the surrounding engine compartment.
Additional openings in the radiator shroud are not necessary. We specifically recommend leaving the shroud intact rather than cutting holes in an attempt to get more air to the filter. The Beehive™ is designed to control the air entering the intake system while keeping hot engine-compartment air away from the filter.
Includes
- Laser-cut ABS Cold-Core™ Beehive™ Heat Shield
- 2 barb fasteners
- Edge trim for the front lip of the radiator shroud on either side of the intake tube
- Gasket to seal the front of the radiator shroud
Gasket and edge-trim styles may vary from those shown in product photos or videos.
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Halltech Cold-Core™ Generic Beehive™ Heat Shield
Halltech's Cold-Core™ philosophy is to keep the intake air as cold as possible, for as long as possible. Cold air isn't just the name of the product. It's the objective.
This Cold-Core™ Beehive™ Heat Shield is designed to fit in front of the radiator in your C6 Corvette engine compartment and provide a thermal barrier between the intake filter and the hot air and radiant heat of the engine compartment.
Unlike our intake-specific Beehive™ heat shields, this version is supplied without a pre-cut intake opening, allowing it to be customized for virtually any C6 cold-air intake system. We do all of the cutting and forming required to match the vehicle, so the customer only needs to make the final custom cut around their particular intake.
The Beehive™ creates a physical barrier between the intake filter and the hot engine compartment, helping prevent the intake from drawing heated underhood air.
Halltech testing has shown gains of up to 15 horsepower on C6 Corvettes when using the Beehive™ Heat Shield with a Halltech cold-air intake system.
Simple, No-Cut Installation
The Beehive™ is designed for a straightforward pop-in installation with a black OEM-style finish. No cutting of the radiator shroud or other vehicle components is required.
The shield is already precision-cut and formed to fit the C6 Corvette. The only modification required is a custom opening in the shield to accommodate the specific intake system being used.
Once installed, the Beehive™ works with the existing radiator shroud to help seal the filter from the surrounding engine compartment.
Additional openings in the radiator shroud are not necessary. We specifically recommend leaving the shroud intact rather than cutting holes in an attempt to get more air to the filter. The Beehive™ is designed to control the air entering the intake system while keeping hot engine-compartment air away from the filter.
Includes
- Laser-cut ABS Cold-Core™ Beehive™ Heat Shield
- 2 barb fasteners
- Edge trim for the front lip of the radiator shroud on either side of the intake tube
- Gasket to seal the front of the radiator shroud
Gasket and edge-trim styles may vary from those shown in product photos or videos.
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Halltech Cold-Core™ KN3060 Beehive™ Heat Shield
Halltech's Cold-Core™ philosophy is to keep the intake air as cold as possible, for as long as possible. Cold air isn't just the name of the product. It's the objective.
This Cold-Core™ Beehive™ Heat Shield is specifically designed to fit C6 Corvettes equipped with the K&N 63-3060 cold-air intake. We precision-cut and form the shield to fit the C6 engine compartment, with the intake opening specifically cut to accommodate the K&N 63-3060 intake system.
The Beehive™ creates a physical barrier between the intake filter and the hot air and radiant heat of the engine compartment, helping prevent the intake from drawing heated underhood air.
Halltech testing has shown gains of up to 15 horsepower on C6 Corvettes when using the Beehive™ Heat Shield with a cold-air intake system.
Simple, No-Cut Installation
The Beehive™ is designed for a straightforward pop-in installation with a black OEM-style finish. No cutting of the radiator shroud or other vehicle components is required.
The intake opening is pre-cut specifically for the K&N 63-3060, so there is no custom cutting or trimming required during installation.
Once installed, the Beehive™ works with the existing radiator shroud to help seal the filter from the surrounding engine compartment.
Additional openings in the radiator shroud are not necessary. We specifically recommend leaving the shroud intact rather than cutting holes in an attempt to get more air to the filter. The Beehive™ is designed to control the air entering the intake system while keeping hot engine-compartment air away from the filter.
Includes
- Laser-cut ABS Cold-Core™ Beehive™ Heat Shield
- 2 barb fasteners
- Edge trim for the front lip of the radiator shroud on either side of the intake tube
- Gasket to seal the front of the radiator shroud
Gasket and edge-trim styles may vary from those shown in product photos or videos.
Halltech Cold-Core™ LS2 Beehive™ Heat Shield
Halltech's Cold-Core™ philosophy is to keep the intake air as cold as possible, for as long as possible. Cold air isn't just the name of the product. It's the objective.
This Cold-Core™ Beehive™ Heat Shield is specifically designed for early C6 Corvettes equipped with the LS2 engine and stock intake system. We precision-cut and form the shield to fit the C6 engine compartment, with the intake opening already cut to match the factory LS2 intake.
The Beehive™ creates a physical barrier between the intake filter and the hot air and radiant heat of the engine compartment, helping prevent the intake from drawing heated underhood air.
Halltech testing has shown gains of up to 15 horsepower on C6 Corvettes when using the Beehive™ Heat Shield with a cold-air intake system.
Simple, No-Cut Installation
The Beehive™ is designed for a straightforward pop-in installation with a black OEM-style finish. No cutting of the radiator shroud or other vehicle components is required.
The intake opening is pre-cut specifically for the factory LS2 intake, so there is no custom cutting or trimming required during installation.
Once installed, the Beehive™ works with the existing radiator shroud to help seal the filter from the surrounding engine compartment.
Additional openings in the radiator shroud are not necessary. We specifically recommend leaving the shroud intact rather than cutting holes in an attempt to get more air to the filter. The Beehive™ is designed to control the air entering the intake system while keeping hot engine-compartment air away from the filter.
Includes
- Laser-cut ABS Cold-Core™ Beehive™ Heat Shield
- 2 barb fasteners
- Edge trim for the front lip of the radiator shroud on either side of the intake tube
- Gasket to seal the front of the radiator shroud
Gasket and edge-trim styles may vary from those shown in product photos or videos.
Halltech Cold-Core™ KN3052 Beehive™ Heat Shield
Halltech's Cold-Core™ philosophy is to keep the intake air as cold as possible, for as long as possible. Cold air isn't just the name of the product. It's the objective.
This Cold-Core™ Beehive™ Heat Shield is specifically designed to fit C6 Corvettes equipped with the K&N 57-3052 cold-air intake. We precision-cut and form the shield to fit the C6 engine compartment, with the intake opening specifically cut to accommodate the K&N 57-3052 intake system.
The Beehive™ creates a physical barrier between the intake filter and the hot air and radiant heat of the engine compartment, helping prevent the intake from drawing heated underhood air.
Halltech testing has shown gains of up to 15 horsepower on C6 Corvettes when using the Beehive™ Heat Shield with a cold-air intake system.
Simple, No-Cut Installation
The Beehive™ is designed for a straightforward pop-in installation with a black OEM-style finish. No cutting of the radiator shroud or other vehicle components is required.
The intake opening is pre-cut specifically for the K&N 57-3052, so there is no custom cutting or trimming required during installation.
Once installed, the Beehive™ works with the existing radiator shroud to help seal the filter from the surrounding engine compartment.
Additional openings in the radiator shroud are not necessary. We specifically recommend leaving the shroud intact rather than cutting holes in an attempt to get more air to the filter. The Beehive™ is designed to control the air entering the intake system while keeping hot engine-compartment air away from the filter.
Includes
- Laser-cut ABS Cold-Core™ Beehive™ Heat Shield
- 2 barb fasteners
- Edge trim for the front lip of the radiator shroud on either side of the intake tube
- Gasket to seal the front of the radiator shroud
Gasket and edge-trim styles may vary from those shown in product photos or videos.
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Halltech Cold-Core™ LS3/7 Beehive™ Heat Shield
Halltech's Cold-Core™ philosophy is to keep the intake air as cold as possible, for as long as possible. Cold air isn't just the name of the product. It's the objective.
This Cold-Core™ Beehive™ Heat Shield is specifically designed for later C6 Corvettes equipped with the LS3 or LS7 engine and stock intake system. We precision-cut and form the shield to fit the C6 engine compartment, with an intake opening designed to accommodate both the factory LS3 and LS7 intake systems.
The Beehive™ creates a physical barrier between the intake filter and the hot air and radiant heat of the engine compartment, helping prevent the intake from drawing heated underhood air.
Halltech testing has shown gains of up to 15 horsepower on C6 Corvettes when using the Beehive™ Heat Shield with a cold-air intake system.
Simple, No-Cut Installation
The Beehive™ is designed for a straightforward pop-in installation with a black OEM-style finish. No cutting of the radiator shroud or other vehicle components is required.
The intake opening is pre-cut to accommodate both the factory LS3 and LS7 intake systems, so there is no custom cutting or trimming required during installation.
Once installed, the Beehive™ works with the existing radiator shroud to help seal the filter from the surrounding engine compartment.
Additional openings in the radiator shroud are not necessary. We specifically recommend leaving the shroud intact rather than cutting holes in an attempt to get more air to the filter. The Beehive™ is designed to control the air entering the intake system while keeping hot engine-compartment air away from the filter.
Includes
- Laser-cut ABS Cold-Core™ Beehive™ Heat Shield
- 2 barb fasteners
- Edge trim for the front lip of the radiator shroud on either side of the intake tube
- Gasket to seal the front of the radiator shroud
Gasket and edge-trim styles may vary from those shown in product photos or videos.
Halltech C5/C6 SuperBee™ Replacement Filter (4.5" flange)
Replacement 4.5" flanged Filter. This is our CURRENT C5/C6 SuperBee filter made exclusively for Halltech by S&B and TKO. It fits the Killer Bee MF103/MF108/CF112 intake systems, the Killer Bee II, C5 Venom II and C6 Venom II. It will not fit the 1st Gen Killer Bee, which had a smaller 4" inlet (unless you add the 4.5-4.0" bushing reducer shown in the last few photos). No returns on filters. This filter has filtered air for a 9.97 @ 137.74 mph 1/4 mile run on a bolt on only Z06, a 9.97 139 mph run on a cam and heads Z06, and a 10.67 129mph run on a C6 base LS3 with bolt ons and cam only. It will flow enough air for any n/a application to 1000 HP.
We've got you covered if you favor a dry filter or an oiled filter. Choose from our 4 options (see tech specs for additional data):
- S&B Red Oiled Filter
- S&B Blue Dry Filter
- S&B Gray Oiled High-Flow Track Filter
- TKO Attack Blue Dry Nano Filter
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Halltech C8 Hornet™ Replacement Filter
Hornet replacement filter. This is our PROPRIETARY C8 filter made exclusively for Halltech by S&B and TKO. It fits all Halltech C8 Hornet intake systems. No returns on filters. This filter will not fit other C8 systems, of this we are sure. This 10"x16" obround filter has a huge filtered area of over 600 square inches (the stock C8 filter actually fits inside our filter).
We've got you covered if you favor a dry filter or an oiled filter. Choose from our 4 options:
- S&B Red Oiled Filter
- S&B Blue Dry Filter
- S&B Gray Oiled High-Flow Track Filter
- TKO Attack Blue Dry Nano Filter
