Cylinder Head, Big Valved, 94mm with Dual Springs
98-1389-B
Cylinder head for 94mm with Competition valve job
High quality special aluminum alloy, permanant mold casting makes for a strong cylinder head that looks as good as it functions.
12mm 3/4 inches reach spark plug holes
Silicone bronze valve guides
40mm intake 35.5 exhaust
and exhaust studs included
Chromoly Retainers and Hardened Keeper
Bore Size:
Springs: Dual Springs
Valves: 40 & 35.5mm.
High quality special aluminum alloy, permanant mold casting makes for a strong cylinder head that looks as good as it functions.
12mm 3/4 inches reach spark plug holes
Silicone bronze valve guides
40mm intake 35.5 exhaust
and exhaust studs included
Chromoly Retainers and Hardened Keeper
Bore Size:
Springs: Dual Springs
Valves: 40 & 35.5mm.
Regular Product
Cylinder head for 94mm with Competition valve job
High quality special aluminum alloy, permanant mold casting makes for a strong cylinder head that looks as good as it functions.
12mm 3/4 inches reach spark plug holes
Silicone bronze valve guides
40mm intake 35.5 exhaust
and exhaust studs included
Chromoly Retainers and Hardened Keeper
Bore Size:
Springs: Dual Springs
Valves: 40 & 35.5mm.
High quality special aluminum alloy, permanant mold casting makes for a strong cylinder head that looks as good as it functions.
12mm 3/4 inches reach spark plug holes
Silicone bronze valve guides
40mm intake 35.5 exhaust
and exhaust studs included
Chromoly Retainers and Hardened Keeper
Bore Size:
Springs: Dual Springs
Valves: 40 & 35.5mm.
SHIPPING: Free shipping on all orders exceeding $74.99. All orders under $74.99 will be shipped for a flat fee of $9.99 Or $6.99 for orders less than $24.99. Shipping rates are for the 48 continental United States. Areas outside the 48 states, shipping will be calculated using the best shipping price available. We reserve the right to use any shipping carrier unless the order has had a upgrade. If any sales or price matching discount drops you below the free shipping amount, shipping will be charged.
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RETURNS: Returns will be accepted within 30 days of receipt. If the item was shipped via Free Shipping, the shipping charges may be deducted from your return. Please print the original invoice and include it with the return. No returns on custom built or special ordered merchandise.
PLEASE NOTE: We do not pay for return shipping unless the item received is incorrect. If you have ordered the wrong part, we are happy to take it back but we do not cover the shipping cost.