The Best Performance Belts & Hoses 2025

1. Holley Performance 20-142 Accessory Drive Component Mount Set

Passenger's Side A/C Bracket - Includes SD7 A/C Compressor, Tensioner, & Pulleys; Now available from Holley are complete A/C kits that have everything needed for the application. Already have the P/S pump and alternator system from the donor truck or car engine? These complete A/C brackets kits move the compressor up high and away from the frame rail (no more notching!). Included are compressor, pulleys, and tensioner that are manufactured by OE part suppliers many of which are on production cars today.;

The most cost effective LS bracket solution on the market! Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today. OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated. OEM spec flanged head hardware included to match your factory LS engine hardware Ideal for crate engines, take out motors and engine builders INCLUDES THE FOLLOWING ITEMS 20-134 - LS A/C BRACKET KIT PASSENGER SIDE 97-151 - TENSIONER ASSM W/GROOVED PULLEY 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER 199-102 - AC SD7 SANDEN COMPRESSOR, R-134a

2. Mishimoto MMHOSE-MR2-90BK Silicone Radiator Hose Kit Compatible With Toyota MR-2 1990-1997 Black

The Toyota MR2 turbo silicone hose kits are made with a dual layer combining high grade silicone and heat-resistant embedded fibers to provide efficient heat reduction and increased pressure tolerance, all with designed and engineered for a direct OEM fit.The perfect replacement to the stock MR2 hoses!

Direct fit for 1990-1999 Toyota MR2 Turbo INNER DIAMETER: Hose 1: 1.18" Hose 2: 1.16" Hose 3: 1.17" Hose 4: 1.16" Hose 5: 1.16" OUTER DIAMETER: Hose 1: 1.56" Hose 2: 1.54" Hose 3: 1.55" Hose 4: 1.54" Hose 5: 1.54" High grade silicone and heat-resistant embedded fibers feature max temp of 330�F Mishimoto Lifetime Warranty

3. Carquest by Dayco V-Belt, Top Cog

Dayco��� combined the outstanding performance characteristics of the Dayco��� Gold Label��� Top Cog��� Belt with the increased flexibility obtained through bottom-cog technology to make this the most flexible heavy duty v-belt available. This CARQUEST by Dayco���belt meets or exceeds SAE J636 and J637 specifications. This Gold Label��� Top Cog��� Belt is another CARQUEST by Dayco��� product proudly .

The raw edge construction maintains constant grip to eliminate slip and deliver maximum power on smaller diameter pulleys The combination of top and bottom cogs offers extreme flexibility around smaller diameter pulleys for belt longer life Polyester cord provides maximum power transfer and tension holding capability for the life of the belt Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds Effective Length : 42.50 In Material : Synthetic Rubber Compound Outside Circumference : 43 In Top Width : .69 In Additional Features Color:Black

4. Holley Performance 20-186P Mid-Mount Complete Race Accessory System

LS Engine Drive includes Alternator, P/S Pump, Tensioner, Crank Damper, Belt, & Pulleys; Holley's Mid-Mount Accessory Drive System is now offered for the serious racer in mind. If you need a front drive system for your LS engine racecar, they are now available without air conditioning and power steering depending upon your needs! Holley's Premium Mid-Mount complete accessory system has all accessories pulled in tighter than other accessory drives. At the heart of the system is a bracketless design (Patent Pending), where the accessories bolt directly to the water pump for a clean, integrated form. The design offers superb engine visibility to show off your horsepower, not your accessories. Among the many swap friendly features are bottom heater outlets for clearance in tight applications. The Holley designed alternator is just as innovative. This premium alternator utilizes 6-phase technology as found on the C7 Corvette. The water pump also shares its design efficiencies with that of the C7 Corvette. The compact and reliable Type II P/S pump with baffled reservoir are also integrated. The Mid-Mount drive completes Holley's trilogy of accessory solutions giving a third option compared to the High and Low-Mount previously released. All three accessory solutions are for LS engines. When we say complete, we mean complete. The Mid-Mount system comes with everything you need. All accessories are included; the water pump, Alternator, P/S pump with reservoir, and the crank damper. All pulleys and the belt are supplied. Even heater hose adapters, power steering to -6 AN hardline, and the alternator plug/harness are included. Easy assembly was a priority during the entire development of this accessory solution. Color graphical instructions walk you through every step of the ultra-easy installation. The Premium Mid-Mount system comes with dress up pulley covers and an SFI certified damper. Partnered with this damper is a billet 6061-T6 aluminum hard anodized crank pulley. This system is ready for the racetrack if you want to play or just be ready for anything on the street.;

Bracketless accessory mounting with ultra-easy assembly Bottom outlet heater hose options for swap application clearance LT1 style premium 150 amp alternator LT1 style water pump cartridge design Type II power steering pump with baffled reservoir P/S adapter hardline to AN -6 adapter included Steam tube input port Shortened top outlet nipple for more radiator hose turns and routing room OE pulley ratios for optimal accessory performance No adapters/spacers required! Works with all common aftermarket and factory Throttle bodies and intakes. Works with VVT applications Works with Hooker turbo manifolds. Fits ALL LS engines except with dry sump and/or supercharger.

5. Holley Performance 20-137BK Accessory Drive Component Mount Set

Includes SD508 A/C Compressor, Alternator, P/S Pump, Tensioner, Belt, & Pulleys; Now available from Holley are complete kits that have everything needed for the application including the belt. Included are accessories, pulleys, tensioner, and belt that are manufactured by OE part suppliers many of which are on production cars today. Replacement hardware kit is 97-171;

197-301 - ALTERNATOR, 130 AMP, LARGE CASE INCLUDES THE FOLLOWING ITEMS Ideal for crate engines, take out motors and engine builders OEM spec flanged head hardware included to match your factory LS engine hardware OEM quality natural finish die castings for clean looks and durability. Can be polished, coated, painted or plated. Accessories, tensioner, and pulleys are manufactured by OEM suppliers many of which are on production vehicles today. Simple, dedicated installation kits allow easy fitment to Corvette, F-Body or Truck drive offsets Universal brackets fit virtually all common LS engines regardless of water pump and harmonic balancer offsets reducing cost and complexity compared to competitive products The most cost effective LS/LT bracket solution on the market! KIT Contains: 198-100 - P/S PUMP, CORVETTE ALUMINUM 199-101 - AC SD508 SANDEN COMPRESSOR, R-134a 70R155 - BELT, 6V SERPENTINE 20-132 - LS A/C DRV BRACKET KIT (WORKS W/SANDEN AC COMP) 97-152 - PULLEY, P/S PUMP 97-151 - TENSIONER ASSEMBLY 197-400 - HARNESS PIGTAIL, ALTERNATOR, AD STYLE 97-150 - IDLER PULLEY, SMOOTH, 2.75" DIAMETER

6. Pro-Street SuperCharger Serpentine Drive Belt

Pro-Street SuperCharger Serpentine Drive Belt; 49.4 in. Length; w/7 in. Drive Pulley; 10-Rib; S/B 142 Blower; Replacement Belt Pro-Street Superchargers Serpentine Drive Belt 49.4 in. Length w/7 in. Drive Pulley 10-Rib S/B 142 Blower

Replacement Belt; 10 Rib

7. Vibrant Performance 17306 VIB17306 INTERNAL SUPPORT SPRING FOR -6AN FLEXIBLE HOSES - 4 FOOT LENGTH

Vibrant Performance INTERNAL SUPPORT SPRING FOR -6AN FLEXIBLE HOSES - 4 FOOT LENGTH

Vibrant Performance 17306 Internal Support Spring

8. Vibrant Performance 17312 Internal Support Spring

At OMB Warehouse, we strive to provide the greatest selection and quality of parts for your outdoor power equipment.Need other parts to complete your project? Check out our huge catalog - we have what you need.Vibrant Inner Support Springs provides your braided hoses with extra support to avoid collapse under extreme vacuum or if you are attempting very tight bends.

Vibrant Performance 17312 VIB17312 INTERNAL SUPPORT SPRING FOR -12AN FLEXIBLE HOSES - 4 FOOT LENGTH

9. Mishimoto MMHOSE-VET-05ANCBK Ancillary Hose Kit Compatible With Chevrolet C6 Corvette Z06 2005-2008 Black

Upgrade your rubber Corvette engine hoses with the Mishimoto 2005-2008 Chevrolet Corvette ancillary hose kit to provide your Corvette with an advancement in both style and reliability. This Corvette hose kit includes a silicone expansion tank hose, engine inlet coolant recovery hose, engine outlet coolant recovery hose, and eight worm-gear clamps for ease of installation. Unlike the degradation-prone rubber hoses your Corvette currently has, every Mishimoto silicone hose is constructed from durable silicone with heat-resistant embedded fibers to provide unmatched durability, heat tolerance, and pressure tolerance. Whether you are taking your C6 Corvette to the drag strip or lapping at your next track day, trust Mishimoto with all your Corvette parts. These C6 Corvette silicone hoses are available in black, blue, or red, and, like all our C6 Corvette parts, includes the Mishimoto Lifetime Warranty.

Direct fit for the 2005-2008 Chevrolet C6 Corvette/Z06 INNER DIAMETER: Hose 1: 0.71", 0.71", 0.60" Hose 2: 0.35", 0.35", 0.24" Hose 3: 0.71", 0.60" OUTER DIAMETER: Hose 1: 1.10". 1.10", 0.60" Hose 2: 0.67", 0.67", 0.55" Hose 3: 0.75", 0.98" High grade silicone and heat-resistant embedded fibers feature max temp of 330�F Mishimoto Lifetime Warranty

10. Banks Power Early GM 6.2L Truck Lower Radiator Hose

Banks Power Early GM 6.2L Truck Lower Radiator Hose

Banks Power Early GM 6.2L Truck Lower Radiator Hose Fits Select: 1986 CHEVROLET D30 8 Cyl 6.2 L 1983-1985 CHEVROLET K30 8 Cyl 6.2 L 1983-1986 CHEVROLET K20 8 Cyl 6.2 L 1983-1986 CHEVROLET K10 8 Cyl 6.2 L 1983-1986 CHEVROLET C10 8 Cyl 6.2 L 1983-1986 CHEVROLET C30 8 Cyl 6.2 L 1982-1986 GMC C1500 8 Cyl 6.2 L 1982-1986 GMC K2500 8 Cyl 6.2 L 1982-1986 GMC K1500 8 Cyl 6.2 L 1982-1986 GMC C3500 8 Cyl 6.2 L 1989-1991 CHEVROLET R3500 8 Cyl 6.2 L 1983-1986 CHEVROLET C20 8 Cyl 6.2 L 1987-1988 CHEVROLET R30 8 Cyl 6.2 L 1982-1986 GMC C2500 8 Cyl 6.2 L 1988-1991 CHEVROLET GMT-400 8 Cyl 6.2 L 1987-1988 CHEVROLET V30 8 Cyl 6.2 L 1987 CHEVROLET V20 8 Cyl 6.2 L 1982-1986 GMC K3500 8 Cyl 6.2 L 1989-1991 GMC SIERRA 8 Cyl 6.2 L 1987-1991 GMC R35 CONVENTIONAL 8 Cyl 6.2 L 1987-1991 GMC V35 CONVENTIONAL 8 Cyl 6.2 L 1987 CHEVROLET V10 8 Cyl 6.2 L 1989-1991 CHEVROLET V3500 8 Cyl 6.2 L 1987-1988 CHEVROLET R20 8 Cyl 6.2 L 1987 GMC V25 CONVENTIONAL 8 Cyl 6.2 L and more - add your vehicle to our fit widget to check