SKU: 4357932033

Pacemaker | Tri-Y V8 Competition Header | Chrysler Valiant VE-CM 340-360 J Heads | PH2560 L/R

Sale price$553.78 Regular price$615.31
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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

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Description

Pacemaker | Tri-Y V8 Competition Header | Chrysler Valiant VE-CM 340-360 J Heads | PH2560 L/RPacemaker Tri Y Design V8 Competition Headers Chrysler Valiant VE CM 340 360 (J Heads) PH2560 L R Transform the performance of your small block Mopar with these heavy duty Pacemaker Tri Y competition headers. Engineered specifically for Chrysler Valiant models from VE through to CM fitted with 340 or 360 V8 engines (J Heads), these headers are designed to maximize exhaust flow and scavenging. The Tri Y configuration provides a significant boost in mid

Pacemaker Tri-Y Design V8 Competition Headers - Chrysler Valiant VE-CM 340-360 (J Heads) - PH2560 L/R

Transform the performance of your small block Mopar with these heavy-duty Pacemaker Tri-Y competition headers. Engineered specifically for Chrysler Valiant models from VE through to CM fitted with 340 or 360 V8 engines (J Heads), these headers are designed to maximize exhaust flow and scavenging. The Tri-Y configuration provides a significant boost in mid-range torque, making it an essential upgrade for street-performance and competition-ready Valiants.

Features:

This product offers the following high-performance features:

  • Tri-Y Header Design: Tuned to enhance exhaust scavenging and optimize low-to-mid range torque for V8 performance.
  • Large Diameter Primaries: Features 1¾" (44mm) primary pipes and 2" (51mm) secondary pipes for superior flow.
  • High-Flow Outlet: Large 3" (76mm) outlet to handle the high volume of exhaust gases from performance-built 340-360 engines.
  • Compatibility: Designed to clear Power Steering and Air Conditioning systems.
Product Specifications for PH2560 L/R
Feature Value Feature Value
Part # PH2560 Gasket DSF 148
P/Steering Yes Primary Pipe 1¾" (44mm)
Air Con Yes Secondary Pipe 2" (51mm)
Oxy Sen N/A Outlet 3" (76mm)
Fitting Time 3½ Hrs Design TRI-Y

Important Notes:

  • Oil Filter: A Remote Oil Filter Relocation Kit must be used. The standard oil filter will not fit with these headers installed.
  • Transmission: Specifically for Automatic transmissions only. Modification to the automatic column linkage is necessary.
  • Engine Compatibility: Will NOT fit Chrysler CL models manufactured after engine number A221401167.
  • Heads: Optimized for 340-360 V8 engines fitted with J Heads.

Important Information

  • The image shown may not reflect the actual product
  • Shipping times may vary depending on destination and stock availability

Vehicle Applications:

Make Model From To Body Series Engine Variant Drivetrain
Chrysler Valiant / Regal / Charger 1967 1981 Sedan / Coupe / Wagon / Ute VE-VF-VG-VH-VJ-VK-CL-CM 340-360 V8 (J Heads) Automatic Only RWD
Warranty Information
Product Warranty Period
Pacemaker Headers Two (2) years.
Pacemaker King Brown 4x4 Exhaust systems Five (5) years.
Pacemaker Sports exhaust systems Five (5) years.
Fabrication products and accessories One (1) year.

Payment & Security:
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

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: 4357932033

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4.4 ★★★★★
Based on 7 reviews
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M
Verified Purchase
Myah Meyers
Lexington, US
★★★★★ 3
Love it, nice for tough chewers, split in half during play
Size: X-Large, Color: Textured Ring, Size: X-Large, Color: Textured Ring
LOVE THIS PRODUCT, would’ve gotten 5 stars but i threw it for my dog and it split in half on contact with the floor. It had lasted us well over 5 months, it’s not his favorite toy but he’ll pick it sometimes, i wouldn’t say it’s unsafe in half just don’t give the smaller parts!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
J
Verified Purchase
Jh
Birmingham, US
★★★★★ 5
Dogs love them
Size: X-Large, Color: Textured Ring
Great for aggressive chewers . hold up well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Sarah Hood
West Palm Beach, US
★★★★★ 5
Great for power chewers
Size: Large, Color: Bundle
Nothing beats Nylabone!!! Our lab has destroyed everything else… even the extra durable black kongs. Finally a chew toy that is super durable and great size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2026
K
Verified Purchase
Kathryn
Bozeman, US
★★★★★ 5
Best chew toy ever!
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
This bone is indestructible. Finally a toy that doesn't get chewed up to pieces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
L
Verified Purchase
Laurel
San Leandro, US
★★★★★ 5
Heavy duty, excellent quality
Size: Small, Color: Textured Ring, Size: Small, Color: Textured Ring
I trust the Nylabone brand and would not buy a cheap substitute to save a few bucks. This ring is heavy duty. I got it for our 9-week-old puppy and it keeps her interested and entertained with all the little nubs. She uses it more as a toy than something to chew on, tossing it around and mouthing it. It's very hard so I'm not worried about her being able to chew off any little pieces at this point. This satisfies her for now and helps to keep her busy and reigns in some of her puppy energy. Recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 9, 2026

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