Brian Crower Valves - 30mm Exhaust (Mitsubishi 4B11 Evo X) BC3135
SKU: 67475198742

Brian Crower Valves - 30mm Exhaust (Mitsubishi 4B11 Evo X) BC3135

Sale price$98.18 Regular price$109.09
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Brian Crower Valves - 30mm Exhaust (Mitsubishi 4B11 Evo X) BC3135Brian Cower was created to meet the demand for high quality engine components at an affordable price. The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts. Complete packages designed to work together to provide more power and torque, as well as greater reliability. Exhaust valves are designed for the following car models: Mitsubishi 4B11 Evo X Parameters: Head Dia 30mm Stem Dia 5. 46mm

Brian Cower was created to meet the demand for high-quality engine components at an affordable price.
The stroker kits fit all popular Sport Compact applications as well as the matching camshafts and valve camshafts.
Complete packages designed to work together to provide more power and torque, as well as greater reliability.

Exhaust valves are designed for the following car models:
-Mitsubishi 4B11 Evo X

Parameters:
-Head Dia 30mm
-Stem Dia 5.46mm
-Overall Length 105.9mm

A set of exhaust valves.

Each valve is made of the highest quality, heat-resistant stainless steel material to ensure reliability at high recharging and high speed. The undercut shaft above the head area not only reduces the total weight to increase the rotation potential, but also significantly improves the air / fuel flow to and from the combustion chamber. Each valve is fully machined and has a spin-polished finish under the head.

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: 67475198742

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.6 ★★★★★
Based on 2283 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Carla Tibbetts
Battle Creek, US
★★★★★ 4
Not for chewers
Size: Medium Set of 6
Not for chewers, but I bet non chewers would like the. Good quality, bounce, fun color and texture. Fun while it lasted, but didn't last long with my 2 year old pitbull. We've been trying to find the replacement to his durable spiky ball that went down a sewage drain. Right now the Chuck-Its are the ones that last (minus just one)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 8, 2025
P
Verified Purchase
Pam Cunningham
Waukegan, US
★★★★★ 5
Almost Indestructible!
Size: Medium Set of 6
My dog LOVES these balls, and it's all about the squeaker (which my husband hates). The size is great and I don't worry about it getting lodged in her throat. They are very durable too. We had one lone ball for YEARS and I forgot it ever squeaked, but it was still in tact. I searched for a replacement because I was so impressed with it. Very happy to have found it. I just ordered some for my son's dog too. The squeaker may eventually come loose, but it's worth the money to buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 9, 2026
T
Verified Purchase
Terri C
Fort Morgan, US
★★★★★ 5
Dog likes
Size: Medium Set of 6
My shepherd loves these.She loves a good squeak in a ball.Nice and lightweight.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
A
Verified Purchase
Amazon Customer
Belleville, US
★★★★★ 5
The most durable and fun dog toy of all
Size: Medium Set of 6
Most durable and fun toy of all. The only thing that I have found that can destroy these balls is a lawnmower. Probably good for keeping teeth clean too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
S
Verified Purchase
SoFlaGRAM
Massapequa, US
★★★★★ 5
loud but in a good way
Size: 4.5"
Love these crazy loud squeeky balls. I bought two a bit too big but the dogs still love them. Yes, they will drive you insane but the dogs love them so much it's worth it watching the pups enjoy the balls. They are strong and safe as long as they aren't too small for your dogs mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

recommand products