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8v Hyd. Valves and Valves Kits
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Lower Spring Seats (set of 8) '75-'95
A set of 8 lower spring seats used in the '75-'95 VW 4 cylinder engines. 16V engines need 2 sets. A set of 8 lower spring seats used in the '75-'95 VW 4 cylinder engines. 16V eng... -
40mm Hyd Intake Valve for '85-'93 (8mm stem)
Intake valve (40mm, 8mm stem). For the Mk1 '88-'93, Mk2 ’85 to '92 1.8 GTI & Jetta GLI with hydraulic lifters, Corrado, and Digifant cars. Valve length: 91mm. Factory quality,(for high performance use see 109 109S, and 109 113.) 109093 OEM Part # 035 109 601 F, 048 109 601 A Intake valve (40mm, 8mm stem). For the Mk1 '88-'93, Mk2 ’85 to '92 1.8 GTI & J... -
33mm Exhaust Valve Hydraulic Lifter 1.8L 8v (8mm stem)
Exhaust valve for Mk1 '88-'93, Mk2 '85-'92 1.8L Hydraulic Lifter Engines. Valve Head diameter: 33mm Valve length: 90.8mm Stem diameter: 8mm Triple Groove 109103 OEM Part # 053 109 611 Exhaust valve for Mk1 '88-'93, Mk2 '85-'92 1.8L Hydraulic Lifter Engines. Valve ... -
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)
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 x 33mm Stainless 8V Hyd. Hi-Flow Valve Upgrade Kit 7mm stem
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 X 33mm (stainless) valves with 7mm stems, This complete kit includes 40mm intake valves with 7mm stems, 33mm exhaust valves with 7mm stems, 7mm tapered intake guides, 7mm tapered exhaust guides, 7mm keepers,... Kit includes everything needed to convert your Mk1 '88-'93, 1985-1992 Hydraulic ... -
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 ... -
40mm x 33mm Stainless 8V Hyd. Hi-Flow Valve Upgrade Kit Ti Ret
Kit includes everything needed to convert your Mk1 '88-'93, '85-'93 Hydraulic lifter 8V cylinder head ('85-'92 GTI, GLI & Digifant Heads w/40mm intake valves std.) to Our Hi Flow Valve 40mm X 33mm (stainless) valves with 7mm stems. This complete kit includes 40mm intake valves with 7mm stems, 33mm exhaust valves with 7mm stems, 7mm tapered intake guides, 7mm tapered exhaust guides, 7mm keepers,... Kit includes everything needed to convert your Mk1 '88-'93, '85-'93 Hydraulic li... -
41mm x 33mm (stainless) 8V Hyd. Big Valve Upgrade Kit (+1mm In)
Kit includes everything needed to convert your '85-'92 Hydraulic lifter 8V cylinder head ('85-'92 GTI, GLI & Digifant w/41mm intake valves std.) to Our Hi Flow Valve 41mm X 33mm (stainless) valves with 7mm stems (+1mm Oversize Intake Valve). This complete kit includes 41mm intake valves with 7mm stems, 33mm exhaust valves with 7mm stems, 7mm tapered intake guides, 7mm tapered exhaust guides, 7mm... Kit includes everything needed to convert your '85-'92 Hydraulic lifter 8V cylin...