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8v Hyd Valve and Valve Kits

  • 40mm Stainless High Flow Intake Valve Hyd Lifter 8V (Audi 10v)
    40mm Stainless High Flow Intake Valve Hyd Lifter 8V (Audi 10v)
    Highflow Stainless Steel EV8 (21-4N), Hardened Tip (52 HRC), 40mm intake valve with 7mm stem necked down to 6.5mm for hyd lifter, 91.60mm overall length, Mk1 '88-'93, Mk2 '85-'92 1.8L 40mm heads and '93-up 2.0L crossflow heads. 10 grams lighter than std 40mm 8mm stem valve. Higher flow than std. valve. Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. (To... Highflow Stainless Steel EV8 (21-4N), Hardened Tip (52 HRC), 40mm intake valve w...
  • 41mm Stainless Oversize Intake Valve Hyd Lifter 8V (Audi 10v)
    41mm Stainless Oversize Intake Valve Hyd Lifter 8V (Audi 10v)
    Oversize Stainless Steel EV8 (21-4N), Hardened Tip (52 HRC) 41mm intake valve with 7mm stem necked down to 6.5mm (works with std. 40mm intake seat) for hyd lifter Mk1 '88-'93, '85-'92 1.8L 40mm heads and '93-up 2.0L crossflow heads. 10 grams lighter than std 40mm 8mm stem valve. Higher flow than std. valve. Black nitride treatment reduces friction, improves heat dissipation and Valve guide... Oversize Stainless Steel EV8 (21-4N), Hardened Tip (52 HRC) 41mm intake valve wi...
  • 40mm Stainless x 33.5mm Inconel 8V Hyd. Hi-Flow Valve Upgrade
    40mm Stainless x 33.5mm Inconel 8V Hyd. Hi-Flow Valve Upgrade
    Kit includes everything needed to convert your Mk1 '88-'93, 1985-1992 Hydraulic lifter 8V cylinder head ('85-'92 GTI, GLI & Digifant Heads w/40mm intake valves std.) to Our Hi Flow Valve 40mm (Stainless) X 33.5mm (Heavy Duty Inconel 751) valves with 7mm stems. This complete kit includes 40mm intake valves with 7mm stems, 33.5mm Inconel exhaust valves with 7mm stems, 7mm tapered intake guides, 7mm... Kit includes everything needed to convert your Mk1 '88-'93, 1985-1992 Hydraulic ...
  • 42mm Stainless Oversize Intake Valve Hyd Lifter 8V (Audi 10v)
    42mm Stainless Oversize Intake Valve Hyd Lifter 8V (Audi 10v)
    Oversize Stainless Steel EV8 (21-4N), 42mm intake valve with 7mm stem necked down to 6.5mm for hyd lifter Mk1 '88-'93, '85-'92 1.8L and '93-up 2.0L Crossflow heads. Higher flow than std. valve. Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. (use intake seat 109.160)(To convert 8mm head to 7mm. Parts needed 109 221 intake valve guide, 109 290 7mm keepers,... Oversize Stainless Steel EV8 (21-4N), 42mm intake valve with 7mm stem necked dow...
  • 33.5mm (+.5mm) INCONEL Ex. Valve Hyd 8V (10v)
    33.5mm (+.5mm) INCONEL Ex. Valve Hyd 8V (10v)
    Inconel 751, 33.5mm (+.5mm) Oversize Exhaust valve, A must for any tubro/supercharged engines also for high output unleaded street and race engines, A great replacement valve for G-60 and Audi turbo, Hardened Tip (52 HRC), 7mm stem necked down to 6.5mm for Hyd lifter (works with std. 33mm exhaust seat) 1.8L 8v head. Higher flow than std. valve.(To convert 8mm head ('85-'92) to 7mm. Parts needed... Inconel 751, 33.5mm (+.5mm) Oversize Exhaust valve, A must for any tubro/superch...
  • 33mm Stainless Highflow Ex. Valve Hyd lifter 8V (Audi 10v)
    33mm Stainless Highflow Ex. Valve Hyd lifter 8V (Audi 10v)
    Highflow Stainless Steel EV16 (21-8N), Hardened Tip (52 HRC), 33mm exhaust valve, 7mm stem necked down to 6.5mm, 90.95mm overall length, For Hyd lifter 1.8L 8v, ABA, Audi 10v, V6 2.8L 12v heads. Higher flow than std. valve. Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. (To convert 8mm head to 7mm. Parts needed 109 222 exhaust valve guide, 109 290 7mm... Highflow Stainless Steel EV16 (21-8N), Hardened Tip (52 HRC), 33mm exhaust valve...
  • 34mm Stainless Oversize Ex Valve Hyd lifter 8V (Audi 10v)
    34mm Stainless Oversize Ex Valve Hyd lifter 8V (Audi 10v)
    Highflow Stainless Steel EV16 (21-8N), Hardened Tip (52 HRC), 34mm exhaust valve, 7mm stem necked down to 6.5mm, 90.95mm overall length, For Hyd lifter 1.8L 8v, ABA, Audi 10v, V6 2.8L 12v heads. Higher flow than std. valve. Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. (To convert 8mm head to 7mm. Parts needed 109 222 exhaust valve guide, 109 290 7mm... Highflow Stainless Steel EV16 (21-8N), Hardened Tip (52 HRC), 34mm exhaust valve...
  • 35mm Stainless Oversize Exhaust Valve for Hyd lifter 8V (Audi 10
    35mm Stainless Oversize Exhaust Valve for Hyd lifter 8V (Audi 10
    Oversize Stainless Steel EV16 (21-4N), 35mm exhaust valve, 7mm stem necked down to 6.5mm for Hyd lifter 1.8L 8v head. Higher flow than std. valve. Black nitride treatment reduces friction improves heat dissipation and Valve guide wear. Hardened Tip and Keeper Grooves (52 HRC), (use exhaust seat 109.162) 109112 Oversize Stainless Steel EV16 (21-4N), 35mm exhaust valve, 7mm stem necked down ...
  • 40mm x 33mm (stainless) 8V Hyd. Hi-Flow Valve Upgrade Kit 93-95
    40mm x 33mm (stainless) 8V Hyd. Hi-Flow Valve Upgrade Kit 93-95
    Kit includes everything needed to convert your 1993-1995 Hydraulic lifter "ABA OBDI" 8V cylinder head to Our Hi Flow Valve 40mm X 33mm valves with 7mm stems. This complete kit includes 40mm intake valves with 7mm stems, 33mm exhaust valves with 7mm stems, 7mm intake guides, 7mm exhaust guides, 7mm stem seals and Our 109.081S HD Valve Spring Set. Does not include retainers or keepers as the... Kit includes everything needed to convert your 1993-1995 Hydraulic lifter "ABA O...