---
product_id: 585341946
title: "Stage2 Kit Curved Manifold Racing Performance kit"
brand: "jmchstore"
price: "41.65 OMR"
currency: OMR
in_stock: null
reviews_count: 7
category: "Jmc Hstore"
url: https://www.desertcart.com.om/products/585341946-stage2-kit-curved-manifold-racing-performance-kit
store_origin: OM
region: Oman
---

# High flow air filter & PZ19 carb 5-10 mph top speed boost 19mm curved intake manifold Stage2 Kit Curved Manifold Racing Performance kit

**Brand:** jmchstore
**Price:** 41.65 OMR
**Availability:** ❌ Out of Stock

## Summary

> ⚡️ Boost your mini bike’s roar and leave the pack behind!

## Quick Answers

- **What is this?** Stage2 Kit Curved Manifold Racing Performance kit by jmchstore
- **How much does it cost?** 41.65 OMR with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/585341946-stage2-kit-curved-manifold-racing-performance-kit)

## Best For

- jmchstore enthusiasts

## Why This Product

- Trusted jmchstore brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play Kit:** Complete hardware & throttle cable included for hassle-free install
- • **Ride Like a Pro:** Enhanced throttle control for a smoother, more responsive ride every time
- • **Speed Demon Upgrade:** Unlock an extra 5-10 mph top speed on your 79cc/105cc engine
- • **Turbocharged Airflow:** High flow air filter + PZ19 carb for smoother, faster acceleration
- • **Precision Curved Manifold:** Optimized 19mm intake for max low-to-mid power surge

## Overview

The Stage 2 Kit Curved Manifold Racing Performance Slide Intake Pipe Carb is a premium upgrade designed for 79cc and 105cc Lifan engines and compatible mini bikes like Phatmoto, Monster Mega Moto, and Coleman B100. Featuring a precision 19mm curved intake manifold, high flow air filter, and PZ19 carburetor, it delivers a measurable 5-10 mph top speed increase and smoother throttle response. The kit includes all necessary components for a straightforward installation, making it the ultimate performance boost for riders seeking next-level power and control.

## Description

Buy Stage 2 Kit Curved Manifold Racing Performance Slide intake pipe Carb for lifan 79cc 105cc Engine, Phatmoto Gas Bike, Monster Mega Moto MM80, for Coleman B100 Motovox MBX10 Baja DB30 Mini Bike: Carburetors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Unleash Your Engine's Potential with the Stage 2 Kit Curved Manifold Racing! - I recently installed the Stage 2 Kit Curved Manifold Racing on my car, and I must say, it's been a game-changer! This kit is designed for those who want to take their engine performance to the next level, and it certainly delivers. **Installation:** The installation process was straightforward, even for someone with moderate mechanical skills. The instructions were clear and concise, and the kit came with all the necessary hardware. It took me a few hours to complete the installation, but the end result was well worth the effort. **Performance:** The improvement in performance is nothing short of astonishing. The curved manifold design enhances airflow and reduces backpressure, leading to a significant boost in horsepower and torque. My car feels more responsive and powerful, especially during acceleration. The throttle response is sharper, and the engine sounds more aggressive, which adds to the overall driving experience. **Quality:** The build quality of the Stage 2 Kit is exceptional. The materials used are top-notch, ensuring durability and longevity. The fit and finish are precise, which is crucial for optimal performance. You can tell that this kit is made to last and withstand the rigors of high-performance driving. **Value:** While the Stage 2 Kit Curved Manifold Racing is an investment, it's one that pays off in spades. The performance gains and the enhanced driving experience make it a worthwhile purchase for any enthusiast looking to upgrade their vehicle. The quality and craftsmanship justify the price, and you won't be disappointed with the results. **Customer Support:** The customer support from the manufacturer is excellent. They were quick to respond to any questions I had and provided additional resources to ensure a smooth installation. It's always reassuring to know that support is available if needed. In conclusion, the Stage 2 Kit Curved Manifold Racing is a must-have for anyone looking to unlock their engine's full potential. It's a high-quality, well-designed kit that delivers on its promises. If you're serious about performance upgrades, this is the way to go. Highly recommended! **Pros:** - Significant performance improvements - High-quality materials and craftsmanship - Easy installation with clear instructions - Enhanced throttle response and engine sound - Excellent customer support **Cons:** - None that I can think of! Upgrade your ride with the Stage 2 Kit Curved Manifold Racing and experience the thrill of enhanced performance!
Review: A Must Have Phatmoto 79cc Engine Upgrade - I picked this up as an upgrade for the 79cc Lifan engine on a Phatmoto gas bike. Worth every penny. The stock carb works fine, but this beefy performance carb upgrade works much, much better and looks awesome on the Lifan engine. Install was easy, quality is great and it really makes a big difference in increasing top speed (5 or 6mph faster) when coupled with a custom Phatmoto exhaust upgrade which is also available on desertcart for about $65. I chose to mod the stock engine with these performance upgrades for more speed instead of swapping out for a bigger engine because with this performance carbeurator and a custom exhaust installed on the 32mph Phatmoto variant, the stock 79cc Lifan rips right along at 38mph, which is more than fast enough for my needs. It's also a perfect size engine for this bike and unlike the larger engines it does a great job of staying out of your way and giving you tons of leg room, space to install a water bottle or bluetooth speaker as shown, and plenty of leg clearance from hot surfaces. If you own a Phatmoto and prefer modding the stock 79cc engine for every drop of speed and performance instead of installing a bigger engine, this performance boosting carb kit is a must have upgrade.

## Features

- JMCHstore Performance stage 2 kit for Monster / Mega Moto MM-B80 MM-B105 Mini bike; For lifan 79cc 105cc Engine Phatmoto Gas Bike; (Do not fit for 79cc predator engine)
- For Coleman New B100 RB100 105cc, Mototec 105cc, Realtree RT100 Mini bike; For oryxearth 105cc Kids Dirt bike; For HOVER HEART MB001 Mini Bike
- For Baja Doodlebug Db30 2.8hp 97cc,Baja blitz,racer,dirt bug; Chinese Lifan 79cc/105cc 152-3 Engine.
- For Motovox MBX10 MBX11 MBX12 Minibike; Mototec 105cc Mini bike;; Mega moto 80cc MM-K80, Motovox MGK12 Go kart;
- Next Level Performance. Thanks to High Flow Air Filter & Performance PZ19 Carb. Not only the intake air become smoother but also speed up. W/ massive amount of intake mixture , you should experience an increased top speed of about 5-10 mph.
- Smoother Riding Experience. Top speed is not the all we need. This stage 2 kit will make bike more pleasurable to ride w/ better & smoother throttle control. Also is much easier & smoother to accelerate.
- Solid curved 19mm intake manifold. The length and shape of this manifold is great for increased low to mid range power. Great setup for the 79cc/105cc looking for more power!
- Air Filter Breather, for valve cover vent tube. Once you remove the stock air filter box, you have to disconnect the breather tube that goes to the valve cover. This breather filter is the perfect solution for the breather tube.
- Package included: 1 x PZ19 Carb;1 x High flow Air filter,1 x intake manifold, 1 x Air Filter Breather;1 x Fuel filter, 4 x Install bolts , 2 x Nut, 2 x Gaskets, 1 x Insulator, 1 x O-ring; 1x new throttle cable, 1x cable ends fixing clips.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CHG2Z2SB |
| Best Sellers Rank | #221,249 in Automotive ( See Top 100 in Automotive ) #899 in Powersports Carburetors |
| Brand | JMCHstore |
| Customer Reviews | 4.1 4.1 out of 5 stars (51) |
| Date First Available | September 6, 2023 |
| Exterior | Polished |
| Item Weight | 1.61 pounds |
| Item model number | JM-STAGE2-152 |
| Manufacturer | JMCHstore |
| Manufacturer Part Number | JM-STAGE2-152 |
| Model | JM-STAGE2-152 |
| OEM Part Number | JM-STAGE2-152 |
| Package Dimensions | 5.94 x 5.43 x 5.43 inches |

## Product Details

- **Brand:** JMCHstore
- **Fit Type:** Vehicle Specific Fit
- **Manufacturer:** JMCHstore
- **OEM Part Number:** JM-STAGE2-152
- **Product Grade:** Tuning

## Images

![Stage2 Kit Curved Manifold Racing Performance kit - Image 1](https://m.media-amazon.com/images/I/71-8ZjHwwEL.jpg)

## Questions & Answers

**Q: What is the material of the curved manifold?**
A: The curved manifold is made of Stainless steel to prevent rust from water & 1:1 Laser cut flanges Tig Welded to a tubing radius w/ Superior Durability.

**Q: What is main jet in this pz19 carb?**
A: We equipped 0.73 main jet & 0.34 Pilot jet within our stage 2 kit

## Customer Reviews

### ⭐⭐⭐⭐⭐ Unleash Your Engine's Potential with the Stage 2 Kit Curved Manifold Racing!
*by Z***O on October 4, 2025*

I recently installed the Stage 2 Kit Curved Manifold Racing on my car, and I must say, it's been a game-changer! This kit is designed for those who want to take their engine performance to the next level, and it certainly delivers. **Installation:** The installation process was straightforward, even for someone with moderate mechanical skills. The instructions were clear and concise, and the kit came with all the necessary hardware. It took me a few hours to complete the installation, but the end result was well worth the effort. **Performance:** The improvement in performance is nothing short of astonishing. The curved manifold design enhances airflow and reduces backpressure, leading to a significant boost in horsepower and torque. My car feels more responsive and powerful, especially during acceleration. The throttle response is sharper, and the engine sounds more aggressive, which adds to the overall driving experience. **Quality:** The build quality of the Stage 2 Kit is exceptional. The materials used are top-notch, ensuring durability and longevity. The fit and finish are precise, which is crucial for optimal performance. You can tell that this kit is made to last and withstand the rigors of high-performance driving. **Value:** While the Stage 2 Kit Curved Manifold Racing is an investment, it's one that pays off in spades. The performance gains and the enhanced driving experience make it a worthwhile purchase for any enthusiast looking to upgrade their vehicle. The quality and craftsmanship justify the price, and you won't be disappointed with the results. **Customer Support:** The customer support from the manufacturer is excellent. They were quick to respond to any questions I had and provided additional resources to ensure a smooth installation. It's always reassuring to know that support is available if needed. In conclusion, the Stage 2 Kit Curved Manifold Racing is a must-have for anyone looking to unlock their engine's full potential. It's a high-quality, well-designed kit that delivers on its promises. If you're serious about performance upgrades, this is the way to go. Highly recommended! **Pros:** - Significant performance improvements - High-quality materials and craftsmanship - Easy installation with clear instructions - Enhanced throttle response and engine sound - Excellent customer support **Cons:** - None that I can think of! Upgrade your ride with the Stage 2 Kit Curved Manifold Racing and experience the thrill of enhanced performance!

### ⭐⭐⭐⭐⭐ A Must Have Phatmoto 79cc Engine Upgrade
*by D***R on February 13, 2025*

I picked this up as an upgrade for the 79cc Lifan engine on a Phatmoto gas bike. Worth every penny. The stock carb works fine, but this beefy performance carb upgrade works much, much better and looks awesome on the Lifan engine. Install was easy, quality is great and it really makes a big difference in increasing top speed (5 or 6mph faster) when coupled with a custom Phatmoto exhaust upgrade which is also available on Amazon for about $65. I chose to mod the stock engine with these performance upgrades for more speed instead of swapping out for a bigger engine because with this performance carbeurator and a custom exhaust installed on the 32mph Phatmoto variant, the stock 79cc Lifan rips right along at 38mph, which is more than fast enough for my needs. It's also a perfect size engine for this bike and unlike the larger engines it does a great job of staying out of your way and giving you tons of leg room, space to install a water bottle or bluetooth speaker as shown, and plenty of leg clearance from hot surfaces. If you own a Phatmoto and prefer modding the stock 79cc engine for every drop of speed and performance instead of installing a bigger engine, this performance boosting carb kit is a must have upgrade.

### ⭐⭐⭐⭐ Wrong screws
*by A***N on September 26, 2025*

Everything works great easy install other than using Allen head screw hard to get tighten can't get Allen head tool in thare on the inner bend of intake needed ball end Allen he'd or reg her bolts and ouse wrench to tighten

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-21*