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HPS Performance Parts

Upgrade with confidence. HPS Performance builds reinforced silicone hoses, bolt-on air intake kits, stainless T-bolt clamps, aluminum tubing, and AN fittings engineered to outlast and outperform OEM rubber. Every kit is application-tested for exact fitment, so you get real gains — better airflow, higher temperature tolerance, and hardware that holds up under boost. From radiator and heater hoses to complete cold air intakes, this is the HPS catalog PMD stands behind: buy the right part the first time. Quality over clout.

Showing 313–336 of 6975 Products
  1. NewHPS 1.62" (41mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-162-L6-HOT)Quick View
    HPS Performance

    HPS 1.62" (41mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-162-L6-HOT)

    $49.10
  2. NewHPS 1" (25mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-100-L6-HOT)Quick View
    HPS Performance

    HPS 1" (25mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-100-L6-HOT)

    $32.12
  3. NewHPS 1.62" (41mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-162-L4-HOT)Quick View
    HPS Performance

    HPS 1.62" (41mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-162-L4-HOT)

    $28.41
  4. NewHPS 1.5" (38mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-150-L6-HOT)Quick View
    HPS Performance

    HPS 1.5" (38mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-150-L6-HOT)

    $38.32
  5. NewHPS 1.25" (32mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-125-L4-HOT)Quick View
    HPS Performance

    HPS 1.25" (32mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-125-L4-HOT)

    $23.45
  6. NewHPS 0.87" (22mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-087-L6-HOT)Quick View
    HPS Performance

    HPS 0.87" (22mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-087-L6-HOT)

    $28.41
  7. NewHPS 0.87" (22mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-087-L4-HOT)Quick View
    HPS Performance

    HPS 0.87" (22mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-087-L4-HOT)

    $20.30
  8. NewHPS 0.62" (16mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-062-L6-HOT)Quick View
    HPS Performance

    HPS 0.62" (16mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-062-L6-HOT)

    $25.93
  9. NewHPS 1.75" (45mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-175-L6-HOT)Quick View
    HPS Performance

    HPS 1.75" (45mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-175-L6-HOT)

    $43.91
  10. NewHPS 0.75" (19mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-075-L4-HOT)Quick View
    HPS Performance

    HPS 0.75" (19mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-075-L4-HOT)

    $18.61
  11. NewHPS 1" (25mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-100-L4-HOT)Quick View
    HPS Performance

    HPS 1" (25mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-100-L4-HOT)

    $21.79
  12. NewHPS 1.5" (38mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-150-L4-HOT)Quick View
    HPS Performance

    HPS 1.5" (38mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-150-L4-HOT)

    $27.17
  13. NewHPS 1.38" (35mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-138-L6-HOT)Quick View
    HPS Performance

    HPS 1.38" (35mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-138-L6-HOT)

    $37.09
  14. NewHPS 1.25" (32mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-125-L6-HOT)Quick View
    HPS Performance

    HPS 1.25" (32mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-125-L6-HOT)

    $34.61
  15. NewHPS 1.38" (35mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-138-L4-HOT)Quick View
    HPS Performance

    HPS 1.38" (35mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-138-L4-HOT)

    $29.60
  16. NewHPS 2.75" (70mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-275-L4-HOT)Quick View
    HPS Performance

    HPS 2.75" (70mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-275-L4-HOT)

    $41.70
  17. NewHPS 8" (200mm) Silicone Coupler 4" Long - Orange (SC-800-L4-HOT)Quick View
    HPS Performance

    HPS 8" (200mm) Silicone Coupler 4" Long - Orange (SC-800-L4-HOT)

    $66.79
  18. NewHPS 6" (152mm) Silicone Coupler 4" Long - Orange (SC-600-L4-HOT)Quick View
    HPS Performance

    HPS 6" (152mm) Silicone Coupler 4" Long - Orange (SC-600-L4-HOT)

    $53.90
  19. NewHPS 7" (178mm) Silicone Coupler 4" Long - Orange (SC-700-L4-HOT)Quick View
    HPS Performance

    HPS 7" (178mm) Silicone Coupler 4" Long - Orange (SC-700-L4-HOT)

    $60.26
  20. NewHPS 6.5" (165mm) Silicone Coupler 4" Long - Orange (SC-650-L4-HOT)Quick View
    HPS Performance

    HPS 6.5" (165mm) Silicone Coupler 4" Long - Orange (SC-650-L4-HOT)

    $57.41
  21. NewHPS 0.75" (19mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-075-L6-HOT)Quick View
    HPS Performance

    HPS 0.75" (19mm) Silicone Single Hump Coupler 6" Long - Orange (SHC-075-L6-HOT)

    $27.17
  22. NewHPS 0.5" (13mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-050-L4-HOT)Quick View
    HPS Performance

    HPS 0.5" (13mm) Silicone Single Hump Coupler 4" Long - Orange (SHC-050-L4-HOT)

    $16.35
  23. NewHPS 3" (76mm) Silicone Coupler 4" Long - Orange (SC-300-L4-HOT)Quick View
    HPS Performance

    HPS 3" (76mm) Silicone Coupler 4" Long - Orange (SC-300-L4-HOT)

    $26.05
  24. NewHPS 2.75" (70mm) Silicone Coupler 4" Long - Orange (SC-275-L4-HOT)Quick View
    HPS Performance

    HPS 2.75" (70mm) Silicone Coupler 4" Long - Orange (SC-275-L4-HOT)

    $23.68

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