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High Flow Intake Valve 16V (5 cyl 20v) 32mm, 7mm stem Undercut

High Flow Intake Valve 16V (5 cyl 20v) 32mm, 7mm stem Undercut

Techtonics 16V (Audi 5 cyl 20v)intake valve (32mm, 7mm stem Undercut for High Flow). 12 cfm gains in low valve lifts and 6 cfm with high valve lifts. Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. Stem undercut to 6.5mm. (Will work in "ABF" cylinder heads (single groove retainers and keepers will be needed) Also can be used as std replacement.
$25.00
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Oversize Intake Valve 16V (5 cyl 20v) 32.5mm, 7mm stem Undecut

Oversize Intake Valve 16V (5 cyl 20v) 32.5mm, 7mm stem Undecut

Techtonics 16V (Audi 5 cyl 20v)oversized intake valve. 0.5mm larger than standard valve. 12 cfm gains in low valve lifts and 6 cfm with high valve lifts. Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. Stem undercut to 5.75mm. (Will work in "ABF" cylinder heads (single groove retainers and keepers will be needed)
$25.00
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Oversize Intake Valve 16V (5 cyl 20V) 34mm, 7mm stem Undercut

Oversize Intake Valve 16V (5 cyl 20V) 34mm, 7mm stem Undercut

Techtonics 16V (Audi 5 cyl 20v) oversized 34mm intake valve. 2mm larger than the standard valve. 15-20 cfm more flow than the standard valve. Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. Stem 7mm undercut to 6.5mm. Single groove. This valve works with std keepers, retainers, guides and stem seals. (valve seat available (109 161) (sold separate)
$24.49
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Forged Turbo/Supercharged Big Bore Piston Set 1.8L 8v 83mm

Forged Turbo/Supercharged Big Bore Piston Set 1.8L 8v 83mm

New tt FORGED 83mm Piston Set with Rings. '83-'93 VW 8v 1.8L. Great for Supercharged, Turbo engines also fit the G-60 engines using 144mm rods. Also would make a great N/A pistons for early cars. 8.7-1 cr. Set of 4 pistons with rings, wrist pins and circlips. Uses 20mm wrist pins for a perfect match to Our #105 100 or 105 100ST H Beam Forged Connecting Rods. Made from high silicon enhanced 4032...
$625.00
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Stainless Exhaust Valve for 16V (5 cyl 20v) 28.5mm, 7mm Stem

Stainless Exhaust Valve for 16V (5 cyl 20v) 28.5mm, 7mm Stem

28.5mm Stainless Steel Exhaust Valve, '86-'92 16v and Audi 5 cylinder 20v
$24.00
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Stainless Exhaust Valve for 16V (5 cyl 20v) 28mm, 7mm Stem

Stainless Exhaust Valve for 16V (5 cyl 20v) 28mm, 7mm Stem

28mm Stainless Steel Exhaust Valve, '86-'92 16v and Audi 5 cylinder 20v
$24.00
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Inconel Exhaust Valve for 16V (5 cyl 20v) (28mm, 7mm Stem)

Inconel Exhaust Valve for 16V (5 cyl 20v) (28mm, 7mm Stem)

Inconel, stem undercut to 6.5mm, 28mm, Flat Face. VW 16v and Audi 5 cyl 20v. (Inconel alloy is a great for high temp use such as turbo/supercharged or high performance street with catalytic converters)
$30.00
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Complete 4.2L Valve Kit +1mm In/STD Size Ex (34.85 x 28 Sodium)

Complete 4.2L Valve Kit +1mm In/STD Size Ex (34.85 x 28 Sodium)

4.2L FSI/TSI Valve Kit Stainless 16ea 34.85mm Intakes 16ea 28mm Inconel Sodium Filled Exhaust w/32 keepers 4.2L FSI/TSI HD Valve Spring Kit with Titanium Retainers 32ea Valve Guide-silicone bronze FSI/TSI (6mm) 16ea H.D. Valve Stem Seal 6mm Intake (Polyacrylic) 16ea H.D. Valve Stem Seal 6mm Exhaust (Viton)
$2,034.00
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High Performance Oversize Intake Valve 1.8T & 30v V6 (27.9mm)

High Performance Oversize Intake Valve 1.8T & 30v V6 (27.9mm)

1mm Oversize Stainless intake valve 27.9mm 6mm stem necked down to 5mm for 1.8T 30v V6 head Black nitride treatment reduces friction, improves heat dissipation and Valve guide wear. Will work with std seat Single groove for high rpm street and race use
$29.00
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