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MHP Throttle Spacer for Chevrolet 92-99 Sierra 4.3L 5.3L 6.0L & 87-95 S10 4.3L

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Product Description

Maximizer Throttle Body Spacer Fits

92-99 Sierra 4.3L 5.3L 6.0L

88-95 S10 4.3L


Maximizer High-Performance ™ offers an extensive range of high-quality aftermarket automotive products for imports and domestic vehicles. Maximizer High-Performance ™ sets and maintain the industry's high expectations by using applicable highest grade materials and latest machinery along with advance cutting-edge manufacturing technologies.


  • Maximizer High-Performance Throttle Body Spacer


  • Install between intake pipe and intake manifold
  • Increase power in engine torque and horsepower
  • CNC machined from billet aluminum for accurate fitment
  • Unique bore designed create vortex to the air entering to the engine
  • Improve fuel efficiency
  • Include only the accessories show on the photo
  • All items are built with the highest quality, care, and detail
  • NO installation instruction is included in the kit, we highly recommend professional installation
  • If you have any questions, please contact us through eBay message center
  • Limited Lifetime warranty against manufacturer defects (Must fill out and return warranty card with a copy of the receipt and within 30 days of purchase date)


Standard Shipping only applies to the lower 48 US States (Does not include: Hawaii, Alaska, and any other US Possessions). For all other destinations (International or US Possessions) shipping and handling charges, please email for the quote.

If item subtotal is $200.00 or more signature will be required to deliver the package.

International orders may be shipped in two or more packages depending on the weight/size of the item(s).

Please note, we will only ship to verified and confirmed addresses if the item is being paid via PayPal. Item(s) will only ship after payment is received and cleared.

International buyer may require paying customs duties or customs fees for their package. Buyer is responsible for inquiry the information from the buyer's country custom agency before purchasing. We are not responsible for collecting customs duties or custom fee, we will only charge for the shipping and the product(s) cost only.

No Local Pickup

No Shipping Service On Holidays & Weekends

Thank you!

Return Policy:


To return a product to us simply send us an email with the detailed reason for the return and we will send you an RMA number along with our return shipping address.

NO returns of any type will be accepted without an RMA

Original shipping charges are not refunded on returned items. Customers are responsible for all shipping charges back to Megatuning on returned items. 

All orders are subject to 25% re-stocking fee once the item(s) is shipped and returned for ANY REASON, including but not limited to: accept delivery ( or ) pick up from designated carrier, Cancelled order(s) and Incorrect address.


Some product(s) are for off-road or show car purposes only. Some of the products may not be suitable for regular driving conditions. Products sold does not carry DOT, SAE or CARB approval. We are not responsible for any misuse of the products. Use at your own risk.

No refund, exchange or replacement of products relating to electrical, fuel and store clearance items.


All automotive manufacturers listed in this page such as the name of vehicles; makes, models, engine codes, and chassis codes are the registered trademark of its respective original equipment manufacturer and are used for reference purposes only.

We distribute tuning parts for use in the equipment of various manufacturers. Our company and the parts contained herein are not sponsored, affiliated, associated nor otherwise connected in any way with any automobile original equipment manufacturers named in this web site/page.

Trademarks, service marks and trade names of OBX Racing Sports™ used in the site are trademarks or registered trademarks of respective brand of OBX Racing Sports™

For off-road competition/racing use only. This product is not intended to be installed on vehicles registered for highway use. Legal in California only for racing vehicles that may never be used, registered, or licensed for use upon a highway.

Note for buyers from the following locations: Alaska (AK), Hawaii (HI), Puerto Rico (PR), Guam (GU), Northern Mariana Islands (MP), US Virgin Islands (VI)

All United States Military Bases, AA, AE, AP

We reserve the right to cancel orders if buyers from the above locations do not contact us for a shipping quote.

Free shipping only applies to package shipping to the lower 48 United States.

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