Optimizing airflow is critical for maintaining stable operating temperatures in your S-Chassis. The ISR Performance Radiator Fan Shroud Kit is engineered specifically for the Nissan S14 equipped with the KA24DE engine. By sealing the area behind the radiator core, this shroud prevents air from bypassing the cooling fins, ensuring that your electric fans pull maximum volume through the radiator for improved thermal efficiency.

This kit is a direct-fit solution designed to replace the aging factory shroud. It provides a clean, professional appearance in the engine bay while offering the structural integrity needed to house high-performance electric fans. Whether you are building a dedicated track car or a reliable street machine, this shroud kit is a vital component in preventing overheating during high-load conditions.

• Fits Nissan S14 chassis with KA24DE engine
• Direct fitment for simplified installation
• Optimizes airflow and cooling system efficiency
• Manufacturer Part Number: IS-FS-KAS14

Fits 2024-2025 Ford Mustang GT and Dark Horse models (5.0L).

Keep your engine oil temperatures within the optimal operating range with the Ford Racing Engine Oil Cooler Kit. Designed to handle the high thermal loads encountered during track use or high-performance driving, this kit helps prevent oil thinning and viscosity breakdown, ensuring consistent lubrication for your 5.0L Coyote engine.

This kit is engineered for a direct fit, utilizing specialized plumbing and cooling components to provide a significant increase in heat rejection compared to a standard setup. It is a critical upgrade for Mustang owners looking to maximize engine longevity and performance stability under demanding conditions.

• Manufacturer Part Number: M-6642-M50D
• Designed specifically for the 2024+ S650 Mustang platform
• Maintains oil temperature stability during high-load scenarios
• Includes all necessary hardware for installation

Vehicle Fitment

Fits select 2021-2024 BMW M2, M3, and M4 models (G80 / G82 / G87) equipped with the S58 engine.

Maintain optimal operating temperatures under heavy load with this set of two do88 auxiliary radiators. Designed as a performance-oriented upgrade, these radiators enhance the cooling capacity of the S58 engine's secondary circuit. They are engineered to mitigate heat soak during track sessions or spirited driving, ensuring your G-chassis M-car maintains consistent power output when temperatures rise.

• Direct-fit replacement for factory auxiliary radiators using OE mounting points
• All-aluminum construction for superior durability and heat dissipation compared to plastic-tank units
• Optimized core design for maximum airflow and cooling efficiency
• Fully compatible with factory hoses and connections
• Manufacturer Part Number: WC-440
• Includes a complete set of two (2) radiators

Fits 2000-2006 BMW M3 (E46) models.

This do88 performance radiator is engineered to solve the cooling limitations and reliability issues of the factory unit. By replacing the standard plastic end tanks with high-strength TIG-welded aluminum, this radiator eliminates the risk of tank separation and cracking under pressure. The upgraded aluminum core provides significantly better thermal dissipation, making it essential for track-driven E46 M3s and high-horsepower street builds.

The kit comes complete with a set of reinforced black silicone hoses. These hoses offer superior heat and pressure resistance compared to OE rubber, ensuring your cooling system remains sealed even under extreme operating conditions. This is a direct-fit upgrade that utilizes original mounting points for a straightforward installation.

• All-aluminum construction with TIG-welded end tanks
• Direct-fit replacement for 2000-2006 BMW M3 (E46)
• Includes heavy-duty black silicone radiator hoses
• Increased cooling capacity over the factory radiator
• Manufacturer Part Number: WC-310-S

Fits select 2012-2016 BMW 1-Series (M135i), 2-Series (M235i), 3-Series (335i), and 4-Series (435i) models with the F2X and F3X chassis.

The do88 Aluminum Radiator (WC-290) is a high-performance cooling solution engineered to replace the factory unit's failure-prone plastic end tanks. This all-aluminum upgrade is designed to withstand the increased thermal loads of spirited driving and track use, providing improved cooling efficiency for the N55 engine platform. By utilizing a fully TIG-welded construction, do88 eliminates the risk of leaks at the core-to-tank crimp points common in OE radiators.

• Direct-fit replacement for the factory radiator using OEM mounting points
• Robust all-aluminum construction for maximum durability
• Precision TIG-welded seams for high-pressure reliability
• Optimized core design for superior heat dissipation
• Manufacturer Part Number: WC-290

Fits 2000-2006 BMW M3 and M3 CSL (E46) models equipped with the S54B32 engine.

The do88 Engine Oil Cooler (OC-150) is a high-performance, all-aluminum upgrade designed to address the thermal management needs of the high-revving S54 engine. By increasing cooling efficiency over the factory unit, this cooler helps maintain stable oil temperatures during track use and spirited driving, preventing oil viscosity breakdown and protecting critical engine components.

• Direct-fit replacement for the OEM oil cooler
• High-efficiency aluminum core for maximum heat dissipation
• Designed to work with factory oil lines and mounting points
• Provides reliable cooling for the S54 engine in high-demand environments
• Manufacturer Part Number: OC-150

Fits select 2007-2013 BMW M3 (E90/E92/E93) models.

The do88 performance engine oil cooler (OC-100) is a high-efficiency replacement designed to manage the thermal demands of the S65 V8 engine. Whether on the street or the circuit, this cooler provides increased heat dissipation compared to the factory unit, helping to prevent limp mode and protect critical engine components from oil-related temperature spikes.

• Direct-fit replacement installs into factory mounting locations
• Increased core volume and surface area for superior heat transfer
• All-aluminum construction for enhanced durability and thermal efficiency
• Maintains factory oil line connections for a straightforward installation
• Designed to withstand the higher pressures and temperatures of track use
• Manufacturer Part Number: OC-100

Upgrade your cooling system with this high-performance silicone coolant hose kit from do88. Designed specifically for the Audi S3, Audi TT, and Seat Leon Cupra R equipped with the 1.8T engine, this kit replaces factory rubber hoses that are prone to cracking and heat soak over time.

• Fits Audi S3, Audi TT, and Seat Leon Cupra R models (1.8T).
• Multi-layer silicone construction for superior pressure and temperature resistance compared to OE rubber.
• Smooth internal bore improves coolant flow efficiency.
• Direct replacement for factory coolant hoses.
• Durable black finish for a clean, professional engine bay.
• Manufacturer Part Number: DO88-KIT78S

Upgrade your cooling system with the do88 Silicone Coolant Hose Kit, specifically engineered for the 1.8T engine found in the Audi S3, TT, and Seat Leon Cupra R. These high-performance hoses serve as a direct replacement for the factory rubber lines, which are known to become brittle, crack, and fail after years of heat cycling and pressure.

Constructed from multi-layer reinforced silicone, this kit is designed to handle significantly higher temperatures and pressures than standard OEM hoses. The smooth internal bore optimizes coolant flow, while the red finish provides a durable, custom look in the engine bay. These hoses are modeled after factory dimensions to ensure a precise fit and straightforward installation using standard hose clamps.

• Manufacturer Part Number: DO88-KIT78R
• Material: High-grade multi-layer reinforced silicone
• Color: Red
• Application: Primary coolant system
• Fitment: Audi S3, Audi TT, and Seat Leon Cupra R (1.8T)

Fits Volvo 240 models.

The do88 Silicone Coolant Hose Complement Kit provides a durable, high-performance upgrade for the auxiliary cooling lines in your Volvo 240. While main radiator hose kits cover primary cooling, this complement kit replaces the remaining factory rubber hoses that are often neglected and prone to failure from heat-aging and ozone degradation. Constructed from high-grade silicone with multi-layer reinforcement, these hoses offer significantly better longevity and pressure resistance than original equipment (OE) rubber.

• High-quality silicone construction for superior heat and pressure resistance
• Multi-layer fabric reinforcement for enhanced structural integrity
• Smooth internal bore to optimize coolant flow
• Black finish for a clean, professional appearance in the engine bay
• Direct replacement for factory coolant lines
• Manufacturer Part Number: DO88-KIT64S

Fits select 2001-2008 Volvo S60 and V70 (V70N) models.

The do88 silicone coolant hose complement kit (DO88-KIT49S) is engineered to replace specific auxiliary cooling system hoses that are often overlooked during standard maintenance. Unlike factory EPDM rubber that degrades and swells under continuous heat cycles, these multi-layer reinforced silicone hoses maintain their structural integrity and flexibility even in high-temperature engine bay conditions.

This kit is designed to complement a primary hose set, providing a comprehensive refresh for your Volvo's cooling circuit to prevent unexpected failures and coolant leaks. Every hose is designed for a precise fit over factory junctions.

• High-grade multi-layer reinforced silicone construction for maximum durability
• Superior heat and pressure resistance compared to OE rubber
• Smooth internal surface for optimal coolant flow
• Includes auxiliary hoses to complete a full system refresh
• Finish: Black
• Manufacturer Part Number: DO88-KIT49S

Fits 2004-2013 Volvo C30, C70, S40, and V50 models with Turbo engines.

This do88 coolant hose kit (DO88-KIT38S) is designed to replace factory rubber hoses that eventually degrade and crack from repeated heat cycling and pressure. Engineered for high-temperature resistance and long-term durability, these hoses ensure a more reliable cooling circuit for both street and performance use.

• Direct replacement for OEM coolant hoses
• Designed to withstand high engine bay temperatures and pressure
• Clean black finish for an OEM+ appearance
• Includes necessary hoses for the main cooling system
• Manufacturer Part Number: DO88-KIT38S

Fits select 2004-2013 Volvo C30, C70, S40, and V50 models with Turbo engines.

Replace your aged, brittle factory rubber cooling lines with the do88 Silicone Coolant Hose Kit. These blue hoses are engineered to withstand significantly higher temperatures and pressures than standard equipment, making them an essential upgrade for turbocharged engines that generate intense under-hood heat. Constructed from multi-layer silicone, this kit offers superior resistance to heat aging and chemical degradation from coolant additives compared to the original rubber components.

• Direct replacement for factory coolant hoses to ensure a proper fit
• High-temperature resistant multi-layer silicone construction
• Improved durability under high pressure and thermal cycling
• Vibrant blue finish for a custom engine bay appearance
• Manufacturer Part Number: DO88-KIT38

Upgrade your Volvo's cooling system with the do88 Black Turbo Cooling Hose Kit (DO88-KIT24S). These high-performance hoses are engineered to replace factory rubber lines that often become brittle and prone to failure under the extreme heat and pressure of turbocharged environments. By switching to reinforced silicone, you ensure a more reliable connection that maintains its integrity over the life of the vehicle.

This kit is designed for enthusiasts who demand durability during spirited driving or heavy thermal cycling. The multi-layer silicone construction offers significantly better temperature resistance and pressure handling compared to original equipment. The black finish provides a professional, understated look in the engine bay while ensuring long-term cooling efficiency.

• Direct replacement for select Volvo turbo cooling hoses
• High-temperature reinforced silicone construction for maximum durability
• Resists heat-soak, ozone, and pressure-induced degradation
• Maintains consistent cooling flow to the turbocharger
• Manufacturer Part Number: DO88-KIT24S

Upgrade your Volvo cooling system with the do88 Blue Silicone Turbo Cooling Hose Kit (DO88-KIT24). These hoses are engineered to replace the factory rubber lines that frequently degrade and crack over time due to the extreme heat cycles and pressure found in turbocharged engine bays.

Constructed from high-grade silicone, this kit offers superior thermal resistance and longevity compared to standard OE components. The blue finish provides a performance-oriented look under the hood while ensuring reliable coolant flow to and from the turbocharger housing, preventing leaks and potential overheating issues.

• Manufacturer Part Number: DO88-KIT24
• Material: Multi-layer reinforced high-temperature silicone
• Color: Blue
• Application: Turbocharger cooling system
• Designed as a direct replacement for factory rubber hoses

Fits select Audi, Seat, Skoda, and Volkswagen MQB platform vehicles (1.8T / 2.0T).

This comprehensive 24-piece silicone coolant hose kit from do88 is engineered to replace the factory rubber hoses on the MQB platform. Factory rubber hoses are prone to cracking and failure over time due to constant heat cycling and environmental exposure. This kit provides a durable, high-performance solution for enthusiasts looking to maintain cooling system integrity under demanding conditions.

The hoses are constructed from multi-layer reinforced silicone, offering superior pressure resistance and thermal stability compared to OEM components. This kit includes the primary and secondary coolant lines necessary for a complete engine bay hose overhaul, ensuring long-term reliability for both stock and modified engines.

• Manufacturer Part Number: DO88-KIT187S
• Quantity: 24 Pieces
• Material: High-temperature reinforced silicone
• Color: Black
• Platform: MQB
• Engine Compatibility: 1.8T / 2.0T

Fits 2004-2013 Volvo C30, C70, S40, and V50 Turbo models equipped with automatic transmissions.

Ensure your cooling system can handle the heat and pressure of a turbocharged engine with the do88 Silicone Coolant Hose Kit. Factory rubber hoses are prone to drying out, cracking, and eventual failure due to constant thermal cycling. This kit (DO88-KIT172S) replaces those vulnerable components with high-grade silicone, offering significantly better resistance to temperature and pressure compared to OEM rubber.

Designed for a precise fit on the Volvo P1 platform, these hoses provide a reliable seal and long-term durability, making them an essential upgrade for both daily drivers and performance builds. The black finish provides a clean, understated look in the engine bay that maintains an OEM-plus aesthetic while delivering professional-grade performance.

• Direct replacement for factory coolant hoses on Turbo Automatic models
• Multi-layer silicone construction for superior heat and pressure tolerance
• Durable black finish for a professional look
• Engineered for Volvo C30, C70, S40, and V50 (2004-2013)
• Manufacturer Part Number: DO88-KIT172S

Fits select 1992-1998 Volvo 850, S70, V70, and C70 models.

Replace aging, brittle factory rubber hoses with this premium silicone complement kit from do88. Designed to withstand higher temperatures and pressures than standard OE components, these hoses are ideal for maintaining cooling system integrity in high-heat engine bays. The "complement" kit addresses secondary cooling lines—often including heater core or expansion tank hoses—that are frequently overlooked during standard radiator hose replacements.

Each hose is constructed from high-grade silicone for long-term durability and features a black finish for a clean, professional appearance that mimics the factory look while providing significantly better performance. These hoses are engineered for a precise fit, ensuring they route correctly around engine components and secure tightly to factory connection points.

• Direct replacement for factory rubber coolant hoses
• High-temperature resistant silicone construction
• Improved pressure handling and hose longevity
• Classic black finish for an OEM+ aesthetic
• Manufacturer Part Number: DO88-KIT14S

Fits 1992-1998 Volvo 850, S70, V70, and C70 models.

Upgrade your Volvo P80 chassis cooling system with this high-performance silicone complement hose kit from do88. Factory rubber hoses become brittle and prone to failure over time due to heat cycling; this kit replaces those vulnerable lines with multi-layer reinforced silicone designed to withstand higher temperatures and pressures. This complement set is intended to be used alongside a main radiator hose kit for a comprehensive cooling system refresh.

• High-grade silicone construction for superior thermal resistance and longevity
• Reinforced multi-layer design to prevent hose expansion under pressure
• Direct replacement for factory cooling lines
• Provides a clean, custom look for the engine bay in a blue finish
• Manufacturer Part Number: DO88-KIT14

Fits 2002-2008 Volvo S60 and V70 models.

Protect your engine from potential cooling system failures with this do88 silicone coolant hose kit. Factory rubber hoses are prone to cracking and perishing over time due to extreme heat cycles and pressure. This kit replaces those aging components with high-temperature silicone, ensuring long-term reliability for your Volvo's cooling system.

• Multi-layer silicone construction for enhanced pressure and heat resistance
• Designed as a direct replacement for OE coolant hoses
• Smooth interior flow characteristics to maintain cooling efficiency
• Finish: Black
• Manufacturer Part Number: DO88-KIT12S

Fits select 2002-2008 Volvo S60 and V70 (including V70N) models.

Replace your aging, brittle factory rubber lines with the do88 Blue Silicone Coolant Hose Kit (DO88-KIT12). Engineered to withstand higher temperatures and pressures than standard OEM hoses, this kit provides a significant reliability upgrade for your cooling system. The reinforced silicone construction resists the cracking and perishing that often leads to catastrophic coolant loss in older European vehicles.

Designed for a precise fit, these hoses serve as a direct replacement for the primary cooling lines, ensuring a secure seal at every connection point while adding a professional look to your engine bay.

• High-grade multi-layer silicone construction
• Improved heat resistance and pressure handling compared to rubber
• Direct fitment for Volvo P2 chassis (S60/V70) models
• Vibrant blue finish for enhanced aesthetics
• Manufacturer Part Number: DO88-KIT12

The DEI Heat Screen (MPN 10401) is a professional-grade thermal barrier designed to protect vehicle interiors, fuel tanks, and body panels from excessive engine and exhaust heat. Measuring 36 in. x 40 in. with a slim 0.060 in. profile, this matting is constructed from high-temperature resistant fiberglass bonded to a superior reflective aluminized surface.

This flexible matting is easily trimmed to size, making it ideal for shielding floorboards under carpeting or protecting painted surfaces from heat-induced blistering. While it can withstand significant temperatures, it is designed for use as a secondary barrier and should never be applied directly to exhaust components.

• Temperature Rating: Reflects up to 2000°F radiant heat and withstands 1200°F direct heat
• Dimensions: 36 in. x 40 in.
• Thickness: 0.060 in.
• Construction: Aluminized mylar surface bonded to fiberglass matting
• Installation: Can be secured using mechanical fasteners (screws/rivets) or high-temp spray adhesives
• Applications: Floorboards, body panels, fuel tank shielding, and under-carpet insulation
• Manufacturer Part Number: 10401

DEI Glass Fiber Exhaust Wrap (10137) is engineered to mitigate extreme underhood temperatures and optimize exhaust scavenging. By insulating headers and downpipes, this 2-inch wide wrap retains heat within the exhaust system, decreasing gas density and increasing flow velocity for improved performance. Reducing radiant heat effectively lowers intake air temperatures and protects sensitive engine components from thermal fatigue.

This tan wrap features integrated installation guide lines to ensure even overlapping for a professional finish. For maximum durability and protection against road grime or fluid spills, it is highly recommended to seal the wrap with DEI HT Silicone Coating spray after installation.

• Dimensions: 2in x 25ft
• Direct Heat Resistance: 1200°F
• Radiant Heat Resistance: 2000°F
• Reduces underhood temperatures by approximately 50%
• Includes integrated installation guide lines
• Manufacturer Part Number: 10137

Note: Wrapping catalytic converters or flex-pipes is not recommended. Exhaust wrap is not designed to be moved or removed once it has been heat-cycled, as the glass fibers lose their initial flexibility.

The CSF 8371 Universal Large Single-Pass Oil Cooler is engineered for maximum thermal efficiency and rugged durability in high-debris environments. Unlike standard brazed plate-type or stacked designs, CSF utilizes a heavy-duty bar and plate core that withstands significant vibration and external impact, making it ideal for mounting in exposed areas such as front fascias, side vents, or as a differential cooler.

This unit features CSF’s proprietary "Aero-Flow" bar design, which provides a lightweight profile without sacrificing structural integrity or flow rates. The core is finished in satin black for superior corrosion resistance and is pressure tested at 120 psi to ensure reliability under extreme operating conditions. Each tank includes a 1/8 NPT port for easy integration of temperature sensors or air bleed valves.

• Manufacturer Part Number: 8371
• Core Construction: High-efficiency Bar and Plate with Aero-Flow design
• Overall Dimensions: 12.0" L x 9.85" H x 2.36" W (305mm x 250mm x 60mm)
• Core Dimensions: 9.25" L x 9.33" H x 2.16" W (235mm x 237mm x 55mm)
• Connections: M22 x 1.5 Inlet/Outlet ports
• Sensor Ports: Dual 1/8 NPT ports (one per tank)
• Fluid Capacity: 1.5L (1.6 qt)
• Finish: Satin Black
• Warranty: 2-Year Limited Warranty

Fits select 1989-1998 Porsche 911 (964 and 993) models, including Carrera, Targa, Turbo, Speedster, and RS America.

Standard factory A/C evaporators from the 1980s and 1990s were engineered for R12 refrigerant. When used with modern, environmentally friendly R134a, these legacy designs often fail to provide the necessary temperature differential for effective cabin cooling. The CSF 8368 OEM+ Performance Evaporator addresses this by utilizing a modern Cross Flow Parallel Dual Core design. This all-aluminum unit features 26mm 12-channel microtubes that maximize surface area contact and optimize flow for superior heat transfer with R134a.

Designed as a true plug-and-play solution, this evaporator requires no modifications for installation. It includes a specialized bracket to secure the original equipment expansion valve (Porsche: 92857312305 or 92857022300) along with the necessary hardware and O-rings. The unit is finished in an anti-corrosive satin black powder coat and comes with pre-installed foam to ensure a perfect seal within the HVAC housing.

• Manufacturer Part Number: 8368
• Construction: 100% all-aluminum with parallel dual core
• Core Specs: 24 total rows of cooling tubes and 25 rows of 8mm multi-louvered fins
• Optimization: Super-high pressure 26mm 12-channel microtubes
• Finish: Anti-corrosive powder coat in satin black
• Quality Control: Individually leak and pressure tested
• Inlet/Outlet: OEM-style connections for drop-in fitment
• Included: Mounting hardware, O-rings, expansion valve bracket, and pre-installed foam
• Warranty: 2-year limited warranty

Fits select 2019-2026 Porsche 911 (992.1/992.2) Carrera, Targa, Turbo, and GT3 models.

The CSF 7241 High-Performance Left Side Radiator is engineered to provide superior thermal management for the 992-generation Porsche 911. By replacing the narrow factory unit with a massive 2-row 42mm aluminum core, CSF significantly increases fluid capacity and heat dissipation capabilities. This radiator features CSF's exclusive B-Tube technology, which utilizes a reinforced "B" shape to increase surface area and heat transfer efficiency by approximately 15% over standard oval tubes.

To further enhance cooling performance, the core utilizes ultra-efficient 5mm multi-louvered fins. This design maximizes airflow through the core while providing a total heat transfer increase of up to 25% over the OEM setup. Built for track-level durability and street reliability, each unit is 100% TIG-welded and pressure-tested for a true drop-in installation.

• 42mm 2-row high-performance core
• Exclusive B-Tube technology for 15% better heat transfer
• 5mm tall ultra-efficient multi-louvered fins
• CNC machined mounting brackets and OEM-style inlet/outlet
• Direct "drop-in" fitment requires no modifications
• 100% all-aluminum TIG-welded construction
• Hand-brushed satin finish
• Individually leak and pressure tested
• 2-year limited warranty
• Manufacturer Part Number: 7241

Fits 1966-1976 BMW 1602 and 2002 (Base, Cabriolet, Turbo, and tii).

The CSF 7225 is a high-performance cooling upgrade specifically engineered for the BMW E10 chassis. Utilizing a 31mm ultra-high-performance core, this radiator provides the ideal balance of increased fluid capacity and engine bay clearance, allowing for the use of an OE-style clutch fan or an aftermarket electric push fan. The core features CSF's exclusive B-Tube technology, which increases heat transfer by approximately 15% compared to standard oval welded tubes.

• 31mm 1-row aluminum core with B-Tube technology
• 6.5mm tall ultra-efficient fins with a multi-louvered design for maximum surface area
• 100% all-aluminum TIG-welded construction with a satin finish
• CNC-machined mounting brackets and OEM-style inlet/outlet
• Integrated M14x1.5P temperature switch sensor port and plug
• Includes removable mounting brackets for an 11-inch SPAL fan (SPAL #30100365)
• Compatible with vehicles equipped with or without air conditioning
• Individually leak and pressure tested for reliability
• 2-Year Limited Warranty

Installation Note: This radiator requires the use of the BMW lower radiator coolant hose (BMW Part #11 53 1 250 702). It is a true plug-and-play "drop-in fit" that requires no modifications to the factory mounting points.

Fits select 2017-2025 Porsche 911 (991.2), 718 Boxster, 718 Cayman, and 718 Spyder models. This high-performance aluminum side radiator is engineered to replace the factory unit, providing superior thermal management for high-horsepower street builds and dedicated track vehicles.

The CSF 7086 features a heavy-duty 42mm 2-row core utilizing CSF's exclusive B-Tube technology. Unlike standard oval tubes, the B-Tube design is brazed at the seam for increased structural integrity, allowing for thinner, lighter aluminum with 15% more heat transfer surface area. Combined with 6.5mm multi-louvered fins, this radiator delivers approximately 20% better cooling efficiency than the OE component.

Designed for a true "drop-in" fit, this radiator includes CNC-machined brackets and OEM-style inlet/outlet connections to ensure compatibility with factory hoses, the AC condenser, and the fan shroud. Every unit is TIG-welded for durability and individually leak and pressure tested before receiving a smooth satin finish.

• Manufacturer Part Number: 7086
• Position: Left Side
• 42mm 2-Row core with B-Tube technology
• 6.5mm multi-louvered fin height for maximum airflow contact
• All-aluminum construction with 100% TIG-welded end tanks
• CNC-machined mounting brackets and fittings
• Accepts all OEM hardware and mounting points
• Pressure tested for reliable performance in extreme conditions

Fits 2001-2012 Porsche 911 Turbo, Turbo S, GT2, GT2 RS, and Carrera 4S models (996 and 997 chassis).

The CSF 7055 is a high-performance right-side radiator designed to replace restrictive factory units in high-horsepower builds and track-driven Porsche 911s. This all-aluminum radiator utilizes a 42mm 2-row core featuring CSF's exclusive B-Tube technology. Unlike standard oval tubes, the B-tube design uses a reinforced center seam that increases heat transfer surface area by approximately 15% while allowing for thinner, lighter, and more efficient aluminum construction without sacrificing structural integrity.

Built for durability and precise fitment, the CSF 7055 features 100% TIG-welded end tanks and CNC-machined brackets for a true drop-in installation. It utilizes OEM-style machined inlet/outlet connections and maintains compatibility with the factory AC condenser and fan shroud. Every unit is individually leak and pressure tested to ensure reliable performance under high-stress cooling demands.

• Manufacturer Part Number: 7055
• 42mm 2-Row core featuring exclusive B-Tube Technology
• High-efficiency 6.5mm multi-louvered fins
• All-aluminum construction with 100% TIG-welded tanks
• CNC machined brackets and OEM-style quick-connect fittings
• Smooth satin finish
• Drop-in fitment requiring no modifications
• Pressure tested for maximum reliability

This CSF 3721 OEM replacement radiator is designed for direct-fit installation in the 2011-2012 Infiniti G25 (2.5L). Engineered to match the cooling capacity and dimensions of the factory unit, it serves as a reliable solution for replacing a cracked, leaking, or clogged radiator to maintain optimal engine temperatures.

• Direct-fit replacement for Infiniti G25 models with the 2.5L engine
• Durable plastic tanks paired with a high-efficiency aluminum core
• Maintains factory cooling system pressure and flow rates
• Built to original equipment (OE) specifications for fitment and performance
• Manufacturer Part Number: 3721