SKU: 95569744176

Supertech Valve Spring & Retainer Kit - Mitsubishi 4G63 EVO

$270.85 $300.94
Save 10%
No.2 Bestseller on ugma.ge >

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Supertech Valve Spring & Retainer Kit - Mitsubishi 4G63 EVOSupertech now offers a performance dual & single valve spring and retainer kits for the Mitsubishi 4G63 EVO engine. Supertech Single Dual Valve Springs: Supertech performance valve springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability. Computer designed to ensure that wire stress levels do not overpass the limits for long durability under extreme conditions and harmonics are well under

Supertech now offers a performance dual & single valve spring and retainer kits for the Mitsubishi 4G63 EVO engine.

Supertech Single/Dual Valve Springs:
Supertech performance valve springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability. Computer designed to ensure that wire stress levels do not overpass the limits for long durability under extreme conditions and harmonics are well under control.

Supertech Titanium Retainers
Supertech titanium retainers prevent valve float and strength up your valvetrain. Retainers are CNC machined from 6AL4V grade titanium.

Supertech Spring Seat Locater
Supertech spring seats are made from high grade steel and aide in the upgrading to dual valve springs. Thickness of spring seats may vary.

Supertech Viton Valve Seals
Supertech Viton valve stem seals are reduced outer diameter valve seals, perfect for those that are using dual valve springs that may otherwise have valve spring clearance issues. Also a performance option for those that just need to install new valve stem seals due to worn existing seals. 

Valve spring & retainer kit specs and contents:

32pc dual valve springs / 16pc titanium retainers / 16pc steel spring seats / 8pc exhaust valve seals

  • Dual spring seat pressure: approx. 96lbs @ 39.6mm 
  • Spring coil bind: 24.7mm
  • Max net lift: 14.90mm
  • Kit: SPRK-M1007D
Vehicle / engine application: Mitsubishi 4G63 EVO
      Shipping Notes
      • Free Standard Shipping on $100+ Orders to the USA.
      • Except Preorder products are shipped in 48 hours.
      • Delivery to the USA:
      1. Standard Shipping : 3-10 business days
      • If time is of the essence, please consider selecting expedited delivery for faster service.
      Exchange/Return Notes
      • We offer a 30-day return/exchange service after receiving.
      • Final sale items are not eligible for returns or exchanges.
      • To process your return/exchange, please contact us at [email protected]
      • Please click here for more details>>> Return & Exchange Policy
      SKU: 95569744176

      Discover Niche Categories That Outsell

      Top-Converting Item to Boost Your Average Order

      4.0 ★★★★★
      Based on 353 reviews
      Sort
      Highest Rating
      Newest First
      Oldest First
      Product Reviews
      J
      Verified Purchase
      J. Agin
      Cuba, US
      ★★★★★ 5
      Prepare to love your Apple remote again!
      This is a must buy for anyone that owns an Appte TV. The remotes are small, and sleek, and slippery. My whole family drops or loses the remote constantly. It was a constant struggle. After slipping on the teal blue silicon sleeve it was like we had a whole new remote. It makes the remote much less slick feeling. Not nearly as easy to drop. The bright blue color makes it super simple to spot in the couch cushions or on the counter. The sleeve provides protection from the all too common drops that happen everyday. It does make the remote slightly thicker, but that isn't a bad thing. It fits in your hand much better and makes operation easier too. Well worth the price and you get two! Totally recommend these.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 5, 2019
      P
      Verified Purchase
      Pamela L.
      Grantham, US
      ★★★★★ 5
      Great value, solves a big problem!
      Wow, what a great product, so inexpensive for two, and solved one of my biggest aggravations. This remote fits perfectly over the apple TV remote. The remote is so slippery, black, and it is not designed to be able to tell which way is up. This cover solves every problem. It is no non-stick, I don't lose it anymore. I used to drop it once a day at least - no more dropping the remote. It fits just right, you can easily tell which way is the up. It fits just right, and you can still use every feature of the touch pad, the fast forward, etc. Just right!!! Excellent!!!
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on October 10, 2019
      D
      Verified Purchase
      D Schmertz
      Pawtucket, US
      ★★★★★ 4
      Great fit, tether / lanyard probably won't stay on long
      A great fit and deal for the money. It's well-balanced in the hand, and makes the remote much less awkward to use. I have two Apple TV's in the house, and the different colors help keep the remotes straight. There's a lanyard that attaches to a small little bit of silicone. Having the lanyard is nice, but it doesn't stay connected because the bit of plastic is so small, it rips even under a small force. It's still completely useful and worth the purchase to me without the lanyard, but if the lanyard is a dealbreaker for you, you may wish to reconsider. I can't imagine it staying on very long in any environment. 2 kids and a cat it lasted about 20 minutes.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on December 4, 2019
      R
      Verified Purchase
      R Nagilla
      Port Orchard, US
      ★★★★★ 5
      Look and feel
      The PINOWU sleeve is a budget-friendly, functional, and stylish upgrade for your Fire TV remote. It delivers reliable protection, better grip, and even a glow-at-night feature, all at a sensible price. Just watch for compatibility issues with newer remotes and expect a snug fit that requires a bit of effort to remove occasionally. If you’re looking to safeguard your remote from drops, keep it visibly handy, and enjoy an extra bright color option, this sleeve is worth considering.
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on July 24, 2025
      B
      Verified Purchase
      Bob Mag
      Waukegan, US
      ★★★★★ 5
      Perfect pair
      Great deal for colorful and functional covers
      WAS THIS REVIEW HELPFUL?YesReportShare
      Reviewed in the United States on April 18, 2025

      recommand products

      Air Box Jr Intake HEPA Carbon Filter
      145.00
      Active Aqua Screen Fitting 1" pack of 10
      41.99
      Northlight Seasonal 15.75 in. x 23.5 in. LED Lighted Venice City Italy at Sunset Canvas Wall Art
      42.06
      Pochette Saint Louis Damier
      307.50
      FloraFlex Pipe System MultiFlow 1" Tee
      59.99