Details
BrandGo Fast Bits
SKUGFB7003
Manufacturer Part Number7003
Product Information
GFB EX38 (7003) 38mm V-band external wastegate with an investment-cast 253MA chromium-nickel stainless steel body, one-piece stainless valve and Nomex-reinforced diaphragm for high-boost, high-EGT use. V-band inlet and outlet are directly compatible with TiAL MV-S flanges. Supplied with a 10psi (outer) spring; optional 5psi (inner) and 7psi (middle) springs are available and can be combined for base boost of 5, 7, 10, 12, 15, 17 or 22psi. 93mm overall height.
Specifications
| Type | External wastegate |
| Valve | 38mm |
| Flanges | V-band inlet/outlet (TiAL MV-S compatible) |
| Body | 253MA stainless, one-piece SS valve, Nomex diaphragm |
| Springs | 10psi incl.; 5-22psi range |
| Height | 93mm |
| Part Number | 7003 |
Documents: Installation Instructions (PDF)
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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