• Home
  • About Us
  • Contact Us
  • Shipping/Returns
  • Wholesale
  • Line Card
  • Articles
  • Catalogs
  • Tech Info
  0
Verocious Motorsports Verocious Motorsports
  • Home
  • Shop By Brand
      • Aeromotive
      • Behringer
      • Bell Intercoolers
      • Blue Demon Welding
      • Custom Crimp
      • FK Bearings & Rod Ends
      • Fragola
      • Furick Cup
      • G-Sport
      • Gates
      • GLS Fab
      • Hallman
      • Heatshield Products
      • icengineworks
      • Jones Exhaust
      • K&N; Filters
      • KOUL Tools
      • LPSFAB
      • Nitrous Express
      • Precision Turbo
      • PRL Motorsports
      • PTP Turbo Blankets
      • Quick Time
      • Rapid3D US
      • Redback Performance
      • S&B; Filters
      • Snow Performance
      • Speedy Metal Polish
      • StreetOrStrip Concept
      • TiAL Sport
      • Torca Clamps
      • Turbo-Guard®
      • Turbonetics
      • Turbosmart
      • Venair
      • Verocious Motorsports
      • Vibrant Performance
      • Weldporn
      • Xona Rotor
  • Shop By Category
      • Air Filters
      • AN Hose & Fittings
      • Apparel & Access
      • Blow Off Valves
      • Boost Controllers
      • Catalytics Converters
      • Catch Cans & Reservoirs
      • Clamps & Fasteners
      • Close Out
      • Exhaust Cutouts
      • Exhaust Hangers
      • Exhaust Tips
      • Fabrication Services
      • Fill Necks & Caps
      • Flanges & Gaskets
      • Flex Couplers & Bellows
      • Fuel Components
      • H, T, X, & Y Pipes
      • Heatshields & Wraps
      • Intercoolers
      • MAF/IAT Flanges
      • Mandrel Bends
      • Marine
      • Merge Collectors
      • Metal Polish
      • Mufflers & Resonators
      • Nitrous Systems & Accessories
      • O2 Bungs & Plugs
      • Oil Coolers
      • Pipe & Pipe Fittings
      • Sheet & Plate
      • Silicone Hose & Fittings
      • Sound Dampening
      • Titanium
      • Tools & Consumables
      • Tube & Tube Fittings
      • Turbos
      • V-Band Clamps
      • Vacuum Line
      • Velocity Stacks
      • Wastegate Valves
      • Water Methanol Injection
      • Weld Bungs & Caps
      • Welding Supplies
  • Shop By Brand
    • Aeromotive
    • Behringer
    • Bell Intercoolers
    • Blue Demon Welding
    • FK Bearings & Rod Ends
    • Fragola
    • Furick Cup
    • G-Sport
    • Gates
    • GLS Fab
    • Hallman
    • Heatshield Products
    • icengineworks
    • Jones Exhaust
    • K&N; Filters
    • KOUL Tools
    • LPSFAB
    • Precision Turbo
    • PRL Motorsports
    • PTP Turbo Blankets
    • Quick Time
    • Rapid3D US
    • Redback Performance
    • S&B; Filters
    • Speedy Metal Polish
    • StreetOrStrip Concept
    • TiAL Sport
    • Torca Clamps
    • Turbo-Guard®
    • Turbonetics
    • Turbosmart
    • Venair
    • Verocious Motorsports
    • Vibrant Performance
    • Xona Rotor
  • Shop By Category
    • Air Filters
    • AN Hose & Fittings
    • Apparel & Accessories
    • Bar
    • Blow Off Valves
    • Boost Controllers
    • Catalytic Converters
    • Catch Cans & Bottles
    • Clamps & Fasteners
    • Close Out
    • Exhaust Cutouts
    • Exhaust Tips
    • Fabrication Services
    • Flanges & Gaskets
    • Flex Couplers & Bellows
    • Fill Necks & Caps
    • Fuel Components
    • H, T, X & Y Pipes
    • Hangers & Supports
    • Heat Shields & Wraps
    • Intercoolers
    • MAF/IAT Fittings & Flanges
    • Mandrel Bends
    • Marine
    • Merge Collectors
    • Metal Polish
    • Mufflers
    • Nitrous Systems & Accessories
    • O2 Bungs, Plugs & Restrictors
    • Oil Coolers
    • Pipe & Fittings
    • Reducers & Transitions
    • Resonators
    • Silicone Hose & Fittings
    • Sound Dampening
    • Titanium
    • Tools & Consumables
    • Tubing
    • Turbos & Accessories
    • V-Band Clamps
    • Vacuum Line & Fittings
    • Velocity Stacks
    • Wastgate Valves
    • Water Methanol Injection
    • Weld Bungs
    • Weld Caps
    • Welding Supplies
  • My Account
  • About Us
  • Contact Us
  • Shipping & Returns
  • Wholesale
  • Line Card
  • Articles
  • Catalogs
  • Tech Info
  • Privacy Policy
  • Returning Customers click here to log in.
Returning Customers click here to log in.
My Account View Cart (0 - $0.00)

Warranty Details

TiAL® WastegatesTiAL MV-S-A 38mm "Long Neck" Wastegate w/ V-Band Flange Connection

AIR FILTERS & BREATHERS
AN HOSE & FITTINGS
APPAREL & ACCESSORIES
BLOW OFF VALVES
BOOST CONTROLLERS
CATALYTIC CONVERTERS
CATCH CANS & RESERVOIRS
CLAMPS & FASTENERS
CLOSE OUT
EXHAUST CUTOUTS
EXHAUST HANGERS
EXHAUST TIPS
FABRICATION SERVICES
FILL NECKS & CAPS
FLANGES & GASKETS
FLEX COUPLERS & BELLOWS
FUEL COMPONENTS
H, T, X, & Y PIPES
HEATSHIELDS & WRAPS
INTERCOOLERS & CORES
MAF/IAT FLANGES
MANDREL BENDS
MARINE
MERGE COLLECTORS
METAL POLISH
MUFFLERS & RESONATORS
NITROUS SYSTEMS & ACCESSORIES
O2 BUNGS, PLUGS & RESTRICTORS
OIL COOLERS & CORES
PIPE & PIPE FITTINGS
SHEET & PLATE
SILICONE HOSE & FITTINGS
SOUND DAMPENING
TITANIUM
TOOLS & CONSUMABLES
TUBE & TUBE FITTINGS
TURBOS & ACCESSORIES
V-BAND CLAMPS
VACUUM LINE & FITTINGS
VELOCITY STACKS
WASTEGATES
WATER METHANOL INJECTION
WELD BUNGS & CAPS
WELDING SUPPLIES
TiAL MV-S-A 38mm
TiAL MV-S-A 38mm "Long Neck" Wastegate w/ V-Band Flange Connection
Part # : TIALWGMVS-A38
Price : $399.00
This item will ship in 4-6 weeks.
Required FieldColor   
 
/tialwgmvs_a38_blk.jpg /tialwgmvs_a38_blu.jpg /tialwgmvs_a38_pur.jpg /tialwgmvs_a38_red.jpg /tialwgmvs_a38_slv.jpg /tialwgmvs_a38_red_v2.jpg Austenitexvms_button_play

The TiAL® MV-S-A Wastegate 38mm Wastegate unit is designed specifically for motorsport applications that can't utilize the water cooling ports on the standard MV-S wastegate. The MV-S-A or "Long Neck" has the standard 38mm valve but also has five heat fins that separate the casting from the actuator top. Born into the world of Motorsports, this wastegate can handle the harshest of conditions and give 100% performance, 100% of the time. It is the choice wastegate of many WRC teams.

With two upper and three lower air ports you won't even have to rotate the actuator to get to the air lines. Simply use the most convenient ports and block the others off with the included port plugs. The valve and lower housing are constructed from high temperature alloys for their unique combination of high corrosion, wear and galling resistance properties. The valve stem features a wear coating that is resistant to the corrosive effects of lead oxide, which is present when running leaded racing fuel. The actuator housing is CNC machined from lightweight billet aluminum which is available color anodized for a unique appearance. All TiAL® wastegates are designed to optimize actuator-to-valve area ratio to provide maximum control and a wide dynamic flow capacity.

The MV-S-A utilizes V-Band connections and includes both inlet and outlet mating flanges and clamps. The stainless steel flanges feature chamfered edges and are Counterbored to make welding simpler. Each wastegate also includes all MV-S-A actuator springs. Out of the box the wastegate is set at 24.66 psi (1.7 bar) but you can easily swap the springs to lower the spring pressure to as low as 4.35 psi (0.3 bar). All TiAL® springs are constructed from 17-7 PH Stainless Steel for consistent pressure delivery, even at high temperatures.

The MV series TiAL® wastegates also have integrated -4 AN water cooling ports that cycle a small amount of coolant through the actuator top to keep the temperatures down in extreme conditions. This feature is not required for typical street car applications but is a great addition for several scenarios, such as: road racing, low air flow in engine bay, actuator too close to exhaust components, rotary applications, etc. This feature uses little coolant so there is virtually no affect on the rest of the cooling system. Fittings are leak tested after installation from the factory and can be removed if not utilized.

    TiAL® MV-S-A 38mm Wastegate Features:
  • Multiple Air Ports - 3 Lower, 2 Upper (includes plugs for unused ports - M10 x 1.0 Thread)
  • -4 AN Water Cooling Ports for Actuator Top (can be removed if not utilizing - M8 x 1.0 Thread)
  • Five heat sinks raise the actuator top away from the casting to dissipate heat when water cooling can not be used
  • Designed for Motorsport/Road Racing
  • Stainless Steel Valve Housing
  • Aluminum Actuator Housing (Anodized in Silver, Red, Blue, Purple or Black)
  • Stainless Steel V-Band Inlet and Discharge Flanges
  • Stainless Steel V-Band Inlet and Discharge Clamps
  • High Temp Alloy Racing Valve w/ Coated Stem (protects from leaded fuel)
  • High Temp Nomex Reinforced Actuator Diaphragm
  • Stainless Steel Actuator Springs
  • Stainless Steel Valve Seat
  • Stainless Steel Valve Bushing
  • Made in the USA!
    TiAL® MV-S-A Wastegate Flange Counterbore Sizes:
  • Inlet: 1-3/4" OD Tubing (1.75")
  • Discharge: 1-1/2" OD Tubing (1.50")
    What's Inside the Box:
  • One of each available spring
  • MV-S-A 38mm Wastegate Assembly
  • Two TiAL® -4 AN removable water fittings
  • Inlet V-Band Clamp
  • Inlet V-Band Flange
  • Outlet V-Band Clamp
  • Outlet V-Band Flange
  • MV-S-A Valve Seat
  • 2 TiAL® Air Fittings
  • Plugs for unused air ports

Safety Note Details:

Prop 65 Warning:

TiAL® MV-S Wastegate Spring Rates
Old Spring Color(s) New Spring Color(s) Spring Ratings
BrownGreen4.35 psi0.3 bar
GoldRed5.80 psi0.4 bar
BeigeYellow7.25 psi0.5 bar
GreyBlack8.70 psi0.6 bar
Gold + BrownRed + Green10.15 psi0.7 bar
Copper + BrownWhite + Green11.60 psi0.8 bar
Grey + BrownBlack + Green13.05 psi0.9 bar
Grey + GoldBlack + Red14.50 psi1.0 bar
Maroon + BeigeBlue + Yellow15.95 psi1.1 bar
Copper + MaroonWhite + Blue17.40 psi1.2 bar
Grey + Gold + BrownBlack + Red + Green18.85 psi1.3 bar
Copper + Maroon + BrownWhite + Blue + Green20.30 psi1.4 bar
Grey + Maroon + BrownBlack + Blue + Green21.75 psi1.5 bar
Copper + Maroon + BeigeWhite + Blue + Yellow23.20 psi1.6 bar
Grey + Maroon + BeigeBlack + Blue + Yellow24.66 psi1.7 bar
Rotate your screen to see additional columns.
45 Degree Buttweld Elbows w/ Tangent Extensions, Stainless Steel 45 Degree Buttweld Elbows w/ Tangent Extensions, Stainless Steel
90 Degree Buttweld Elbows w/ Tangent Extensions, Stainless Steel 90 Degree Buttweld Elbows w/ Tangent Extensions, Stainless Steel
Vibrant Flexible Interlock Wastegate Dump Hose - 1.5 Vibrant Flexible Interlock Wastegate Dump Hose - 1.5" ID x 20" Long, Stainless Steel
Tial MVR/MVS Wastegate Port Plugs Tial MVR/MVS Wastegate Port Plugs
facebook twitter linkedin instagram youtube pinterest
©Verocious Motorsports, All Rights Reserved
A Division of Vertex Industries, Inc.
About Us
  • About Verocious
  • Line Card
  • Manufacturer Catalogs
  • Tech Articles
  • Tech Info
  • Wholesale Inquiries
  • Newsletter Signup
Customer Service
  • Manage Account
  • Shipping & Returns
  • Contact Us
  • Privacy Policy
    Find us on
  • facebook
    twitter
    linkedin
    instagram
    youtube
    pinterest
Protected By

Verocious Customer Feedback

© Verocious Motorsports, All Rights Reserved
A Division of Vertex Industries, Inc.
Desktop View