China spacer manufacturer, customize spacers wholesaler from Mifeng Sealing Products.

Founded in 1995, Mifeng Sealing Products Co.,Ltd. is a professional China spacer manufacturer and designer specializing in a diverse range of fiberglass products, seal components and packing for automobiles, motorcycles, machineries and home electric appliances. With ISO9001: 2000 approval, we have a strong team of experienced designers and production technicians. Our products have gained the certificates of ISO/PAS17712 report, US ABS group report and US customs approval. We also provide OEM spacers with origin production of some famous brands such as B+S, NOK, TTO, VALQUA and DZ. Also as a sale, we produce various accessories made of NR, NBR, EPDM and etc.

Produces an increase of up to 8 hp / 10 ft lb of Torque & 1-3 miles per gallon
Variable Venturi Aperture provides turbulence to mix the air/fuel charge for a more complete burn efficiency
Computer designed chambers and channels specially designed to improve efficiency and air velocity performance. Increased air-flow creates better engine cylinder filling, can be used with any grade of fuel for more power and economy. Complete Kit includes all gaskets, hardware and complete instructions for an easy installation. Utilizing multiple aerodynamic principles, the Helix Power Tower PLUS throttle body spacer produces air breakup and turbulence that yields greater fuel burn efficiency, which translates into the best performing and efficient product of it's type in the marketplace! Dyno tests resulted in up to a 20 horsepower gain, while dramatically increasing torque, thus improving the fuel mileage. The Helix Power Tower PLUS throttle body spacer is crafted from heat-treated T-6061 aircraft quality solid-billet aluminum. Each plate is held to the most rigorous manufacturing standards in the industry.

Provides the necessary clearance for custom wheel applications. Constructed from die-cast aluminum.
0.219" thick. These wheel spacers have a thickness of 7/32. These wheel spacers best fit 4-1/2 to 5 bolt pattern. Mr. Gasket Wheel Spacer is constructed from die-cast aluminum and provides the necessary clearance for custom wheel applications. It is 0.219" thick. Sold in pairs. EIBACH-PRO SPACER WHEEL SPACER - SOLD IN PAIRS, MADE OF AIRCRAFT ALUMINUM ALLOY, BOLT PATTERN 5X114.3, 70.5 CENTER BORE/HUB DIAMETER, SPACER WIDTH 30MM, PRECISION ENGINEERED HUB-CENTRIC FOR PERFECT FIT AND WHEEL BALANCE, STRENGTH-TESTED FOR ALL APPLICATIONS, EXTREME CORROSION PROTECTION THROUGH DIN 50021 APPROVED COATING PROCESS, TUV, QS9000 AND ISO9001 QUALITY APPROVED, REDUCED IN WEIGHT COMPARED TO STEEL WHEEL SPACERS, INCLUDES SPACER NUTS. It is made from high-strength aircraft aluminum alloy. It is precision engineered hub-centric for perfect fit and wheel balance. It has extreme corrosion protection through DIN 50021 approved coating process.