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 Cottons Performance Center
 105 Walnut St.
 Agawam, MA 01001
 Ph:  (413) 789-0531
 Fx:  (413) 789-0401
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3 Bolt Turbo Gasket
Product ID: 4172
3 Bolt Turbo Gasket
 
copper turbo base gasket used when replacing or R&R-ing your turbo
List Price: $12.95
Price: $12.00

ARP Header Stud Kit
Product ID: ARP120-1402

Details 

Header Studs, External 12-Point, Steel, Black Oxide, Set of 12 w/ washers

Price: $45.00

ARP Header Stud Kit, stainless-steel
Product ID: ARP420-1402

Details 

Header Fasteners, Studs, External 12-Point, Stainless-Steel, Set of 12
Price: $104.00

3" Downpipe, external wastegate
Product ID: DPWEG-E

Details 

For use with Turbonetic's Evolution 38mm Wastegate

 All our downpipes are made from aluminized-steel and come with the necessary hardware to bolt it up to the turbo.

Price: $279.00

Turbo Mounting Set
Product ID: ES72697

Details 

Felpro Turbo Mounting Set includes:

  • 1 Turbo Inlet
  • 1 Turbo Exhaust
  • 1 Oil-Drain Connector
  • 1 Retainer Adapter Connector Seal
  • 2 Oil Cooler Adapter to oil pump cover
Price: $21.50

2.5" Dual Exhaust, stainless steel
Product ID: EX100SS

Details 

This dual 2.5" stainless-steel exhaust system, comes with everything needed from the back of the cat to the tip of the tailpipes, mandrel bent with SS Magnaflow mufflers with all necessary mounting hardware. Mufflers will now be located in front of the axle with tail pipes exiting in the stock location. If using the stock trans located hanger, mild mods to the hanger may be necessary. This is one of the quietest systems available and is a Cotton's exclusive system. Mufflers come with a limited lifetime warranty.

     *** all exhaust system will cost a minimum of $35.00 plus shipping to most US locations***

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List Price: $659.00
Price: $659.00

O2 bung Plug
Product ID: ex101
O2 bung Plug
 
Plug installs into O2 sensor bung when sensor is not needed. stainless steel
List Price: $10.00
Price: $10.00

O2 Bung
Product ID: EX102
O2 Bung
 
18mm X 1.5 Weld-on bung for adding Oxygen sensors to your exhaust. stainless steel
List Price: $10.00
Price: $10.00

Copper Header Gasket Set
Product ID: EXC1

Details 

Copper header gaskets, great sealing power and will not blow out like asbestos aftermarket ones will. Always use when installing header to aluminum heads.
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List Price: $49.00
Price: $44.00

 
Product ID: EX-CAT
Catalytic Convertor
 
replacement catalytic convertor, high flow. Call with length needed, we custom build to spec.
List Price: $199.00
Price: $199.00

Tial 38mm External Wastegate
Product ID: EXWG0002

Details 

Tial 38mm External Wastegate has been proven to work reliably from medium to high power setups. The Tial 38mm wastegate bolt pattern is compatible with Turbonetics Deltagate style flanges.

  • 347 stainless steel alloy for valve and housing
  • High temperature silicone Nomex reinforced diaphram
  • Stainless steel actuator spring for consistent pressure/force
  • Nitronic stainless steel for valve seat and valve bushing
  • Includes higher level gates and hardware and fittings
List Price: $249.00
Price: $229.00

NewGen External Wastegate
Product ID: EXWG10733
NewGen External Wastegate
 
A totally new concept from Turbonetics! The NewGen's swing valve design is unique for a remote type of wastegate that offers a clear exhaust path to regulate gases (as opposed to a poppet type wastegate) to maintain and control operating boost pressure. The NewGen wastegate features V-band type connection, a billet cap, a cast stainless base, and a 2" inconel swing valve and has the capability to control 1000+ HP. During R&D testing, the NewGen wastegate outflowed the nearest competitor by 50%. Installation is made easy with stainless steel Turbonetics V-band clamps on both inlet and discharge outlets
List Price: $950.00
Price: $719.00

Evolution External Wastegate
Product ID: EXWG10780
Evolution External Wastegate
 
The new Turbonetics Evolution redefines performance for external mounted boost control. Utilizing the latest technology in flow design and materials, the Evolution features an investment cast 304 stainless body designed with computer flow analysis. "Nitronic 60" stainless steel one-piece valve, and polished aluminum billet cap. Nearly 25% smaller than the Deltagate, it is sized to fit into the tightest turbo systems. Fitted with a rolling type diaphragm and floating valve seat, it is equipped to comfortably handle 400+ HP and out flows the competition by almost 20%
List Price: $345.15
Price: $299.00

NewGen HP External Wastegate
Product ID: EXWG11105

Details 

The HP Newgen was built to withstand the enormous back pressures that can occur when boost is the only way to more power. This is especially true when maximum compressor wheel sizes are enforced for certain racing classes. The HP Newgen is built with even more bomb proof components to ensure accurate boost control at the highest pressure ratios.

 Horsepower Rating: 1000hp (30psi+)

List Price: $995.00
Price: $899.00

RG-45 External Wastegate
Product ID: EXWG11240

Details 

The brand new RG-45 replaces the legendary Racegate in our wastegate lineup. Built with the latest technology such as stainless steel base, inconel high temp valve, high temp fluro-silicone diaphragm, and v-band connections all in a very small frame size. Like its name suggests, the gate has a 1.77''/45mm valve and is good for powerplants making up to 750 HP.

RG-45 features the following:   

  • 45mm valve - perfect for 400-800 HP
  • Directed Flow Technology - exclusive valve design "directs" the exhaust energy
  • Investment cast stainless steel - corrosion resistance and superior strength
  • V-band inlet & discharge - for easy installation
  • Mutiple boost/vacuum ports - for clean installation
  • 5 to 50+ psi boost regulating capability
  • Complete hardware kit included
List Price: $550.00
Price: $449.00

Tial 44m External Wastegate
Product ID: EXWG44.5s

Details 

The Tial 44mm wastegates valve and valve housing are made of 347 Stainless Steel Alloy. The actuator diaphragm is reinforced with high temperature silicone nomex. 17-7 PH Stainless Steel actuator spring gives consistent pressure at high temperature, resists "relaxing" at temperature to 900F (483C). Nitronic 60 Stainless Steel is used for the valve seat, and valve bushing the same material used in the higher level gates for reliability and longevity. Wastegates shipped with air fittings and stainless hardware.
List Price: $445.00
Price: $419.00

PW46mm External Wastegate
Product ID: PBO085-2000

Details 

The PW46 is made from high grade, high temperature stainless steel and billet aluminum components. It features our own purpose designed Kevlar reinforced wastegate diaphragm and a 347 stainless investment cast valve body. Our investment cast valve body has a smooth internal surface, giving you better flow and more accurate boost control. Our PW46 was designed to be a direct replacement for other existing 44mm wastegate flanges, but will work best with the flange provided. The PW46 features a Nickel Chromium Alloy valve and 5 different 17-7 precipitation hardened springs. Also included are stainless steel inlet and outlet flanges with clamps. With a satin black anodized, 6061 aluminum billet wastegate cap you will have years of good looks and protection from the elements. The PW46 is generally compatible with most aftermarket manual and electronic boost controllers on the market today.

Springs are included for a multitude of pressure combinations unlike the Tial where you are locked in to a specific boost pressure unless you purchase additional springs. 

 

The PW46 wastegate is compatible with Tials WG44 wastegate weld flange, for a trouble free bolt on replacement.

Price: $329.99

3 Bolt, Steel Turbo V6 Headers
Product ID: TA_V2010CH

Details 

3 Bolt, Steel Turbo Headers with a choice of having Black Jet Hot Coating                            
 note: this picture is of the 3bolt SS kit
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Price: $695.00

3 Bolt, Jet-Coated Mild Steel Turbo V6 Headers
Product ID: TA_V2010CH-JET

Details 

3 Bolt, Mild Steel w/ Jet Hot 2000 Coating

JetHot 2000 Option is applied to the exterior only, is black
in color and withstands 2000 degree exhaust temperatures

Price: $925.00

3 Bolt, Stainless Steel Turbo V6 Headers
Product ID: TA_V2010CH-SS

Details 

3 Bolt, Stainless Steel Turbo Headers. Optional 4 bolt headers are also available from the dropdown menu below
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Price: $1,025.00

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Jack Cotton's 8.90 @ 154MPH 1986 Buick
 T-Type