Suzuki GSXR 600 Velocity Stack Trumpet Kit, 40mm diameter, 50mm Long

  
Suzuki GSXR 600 Velocity Stack Trumpet Kit, 40mm diameter, 50mm Long. DanST Engineering are pleased to offer this high quality velocity stack kit for suzuki GSXR600 throttle bodies. The kit consists of the following. 4x Flange fitment 40mm Diameter Spun Aluminium trumpets 50mm long (90mm long also available, please see our other items). 4x Clamp Rings with Inside Diameter 45.5mm and Outside Diameter of 75mm. 8x M6 Button Head Screws. This kit has been designed for anyone running the bike throttle bodies without the original airbox arrangement - particularly in kit or modified car applications. A pipercross PX500 or PX600 with the appropriate baseplate can be incorporated into the kit if desired. Please measure and ensure your throttle bodies have an outside diameter of 45mm at the inlet where the clamp rings will slot over.

This kit may be suitable for other throttle bodies with the same measurement. Why fit velocity stacks or'trumpets'? A radius at the inlet of an inlet tract serves to smooth and even out the flow into each intake runner. You will note that any manufacturers standard equipment will feature such a radius for this reason. Without this radius power and torque can both be negatively affected.

Additionally when tuning for power increases a longer inlet tract (the distance from inlet to back of valve being the important length) has been found to be extremely beneficial, especially on a lower revving car engine. Below are links to two different engines fitted with two popular bike carb kits (one 1800 zetec with R1 Mikuni carbs, one Ford 2.3 Duratec fitted with ZX9R carbs). The lower lines are both carb sets without trumpets and the higher lines are when fitted with our 50mm trumpets. In both cases significant performance increases (typically 5-9bhp) are seen.

When the carburettors are fitted with our trumpet kit. Additionally the torque curve is seen to be much smoother.

Note that the Duratec is making peak power very low in the RPM range due to a very restrictive exhaust soon to be replaced! , but the effect of the trumpets on engine performance is clear. We see so many bike carb conversions running without any trumpets (bike breakers often remove them along with the original bike airbox) - ALL of which would see the benefits highlighted below, probably the cheapest power you can find! These kits are in stock. See our other items for related inlet and exhaust parts.

Further information can be found on our dan. Please Google Search'Danst Engineering' to navigate to our homepage where you will find further technical information on many of our listed products.

Our customer service is available 24 hours a day. Thank you for your interest in our company, we hope that you will be satisfied with the service and quality of our products! Check availability with our specialists. The kit consists of the following:4x Flange fitment 40mm Diameter Spun Aluminium trumpets 50mm long (90mm long also available, please see our other items)4x Clamp Rings with Inside Diameter 45.5mm and Outside Diameter of 75mm8x M6 Button Head Screws4. The item "Suzuki GSXR 600 Velocity Stack Trumpet Kit, 40mm diameter, 50mm Long" is in sale since Tuesday, July 11, 2017.

This item is in the category "eBay Motors\Parts & Accessories\Commercial Truck Parts\Engines & Components\Other Engines & Components". The seller is "dansteng" and is located in Shipley. This item can be shipped worldwide.

• Part Manufacturer Number: TK-GSXR600-40-50
• Brand: danST Engineering
• Manufacturer Part Number: TK-GSXR600-40-50
• Country/Region of Manufacture: United Kingdom
• Intended Use: Modification/ Enhancement
• Model/ Series: All Models
• Part Manufacturer: danST Engineering
• Type: Engines & Components
• Manufacturer: Ford