Online Shopping Mitsubishi 4g63 Performance DSM & EVO I-III Cylinder Head Components
Jackson Auto Machine Racing Engines
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Please call us at (410) 859-3269 if you have any difficulty ordering products or using our new shopping area.
Currently we are unable to automatically process international shipping charges through the web. Please call for an immediate quote.
DSM & EVO I-III Cylinder Head Components
Hardened Valve Lock Set, 4g63, 6.5mm
$55.20
You Save: $20.25
JAM Spec-3rd Gen 3mm Big Bore Lifters, 2.0 4g63
$165.00
You Save: $60.50
OEM Stock Replacement Valves, 2.0 4g63
$168.20
You Save: $67.16
Premium Performance Valve Guides, 4g63
$144.50
You Save: $45.49
CNC Custom Titanium Retainer Set, 4g63 DSM
$188.95
You Save: $80.00
JAM-Single Valve Spring-Titanium Retainer Kit
$388.95
You Save: $155.43
Premium Valve Guide Seals, 4g63 Turbo
$28.95
You Save: $10.00
Ultimate Dual Valve Spring Kit, 2.0 4g63 DSM
$685.98
You Save: $99.02
JAM Spec-Ajusa Head Gkt, 4g63 Mitsubishi
$65.00
You Save: $26.85
Upgraded Single Valve Spring Set, 2.0 4g63 DSM
$159.95
You Save: $78.65
Nitride Coated Performance Valves, +1mm 4g63
$258.00
You Save: $45.68
Nitride Coated Valves, Std 4g63
$258.00
You Save: $45.68
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Core Charges
Certain products that Jackson Auto Machine sells have a CORE CHARGE associated with them. The amount of the core charge will be listed next to the product description and will be separate line item on your on-line order. This amount is refundable upon return of the core.
Shipping Policy
We ship items within 48 hours. We ship all packages thru FedEx ground. Please call for rush shipment services. We ship all International items thru USPS, FedEx and Bax Global depending up on the size and weight of the shipment. For more information please call us at (410) 859-3269.Return Policy
Only brand new, unopened, factory sealed boxed items can be returned within 7 business days, the container must still be sealed, clean and sellable-no dirt or grease on boxes will be accepted.
No open bearing boxes will be accepted. No returns on gasket sets, special orders or custom orders.
All returns are subject to 25 percent restocking fee.