Porsche 718 982 Boxster Cayman Exhaust Manifolds with Catalytic Converters Left & Right 982131703

Porsche 718 / 982 Boxster Cayman – Exclusive Exhaust Manifolds with Catalytic Converters | Left & Right | 982131703 | OEM Direct Replacement

This genuine Porsche 718 982 exhaust manifold catalytic converter set restores optimal exhaust gas flow, emissions compliance, and the signature acoustic character of your Boxster or Cayman’s flat engine. Part number 982131703 covers both left and right sides, giving you a matched, factory-correct solution for the entire exhaust manifold and catalytic system in a single purchase.

Engineered by Porsche to precise primary pipe geometry and close-coupled catalytic positioning, this Porsche 718 982 exhaust manifold catalytic converter set maximizes exhaust gas scavenging, minimizes back pressure, and brings the catalytic substrate to operating temperature as quickly as possible after cold start — delivering fast emissions compliance without sacrificing engine breathing efficiency.

Genuine OEM part number 982131703 confirms correct primary pipe dimensions, correct catalytic substrate and precious metal loading, and correct oxygen sensor boss positioning for full compatibility with your 718 or 982’s emissions management electronics. This Porsche 718 982 exhaust manifold catalytic converter set is the definitive choice for workshops, specialist dealers, and owners seeking complete confidence in authenticity and long-term reliability.

Complete Package Includes:

• 1x Left exhaust manifold with integrated catalytic converter
• 1x Right exhaust manifold with integrated catalytic converter

Characteristics & Specification:

• Component: Exhaust manifolds with catalytic converters, left & right
• Part Number: 982131703
• Specification: Genuine OEM Porsche
• Fitment: Direct OEM replacement
• Material: Factory-grade exhaust-spec alloy with close-coupled catalytic substrate
• Catalytic Design: High-flow, close-coupled, positioned at the exhaust ports
• Original: Yes

Vehicle Fitment – Compatible Models:

• Porsche 718 Boxster
• Porsche 718 Cayman
• Porsche 982 Boxster
• Porsche 982 Cayman
• Porsche 718/982 S and GTS variants (part-number dependent — verify by VIN)

Installation Notes:

• Verify full compatibility using your vehicle’s VIN or existing part number before ordering
• Professional installation by a qualified Porsche technician strongly recommended
• Ensure correct torque specification on manifold-to-head and manifold-to-downpipe fasteners
• Confirm oxygen sensor connectors and boss alignment before final fitment
• Inspect gaskets and fasteners; replace as needed for a complete, leak-free install

Key Features:

• Genuine OEM Porsche exhaust manifolds with integrated catalytic converters
• Complete left and right set for both cylinder banks
• Close-coupled high-flow catalytic design for fast emissions compliance
• Correct factory primary pipe geometry for optimal power and throttle response
• Direct OEM replacement, part number 982131703

Ideal For:

• Porsche 718 and 982 owners replacing cracked, damaged, or contaminated manifolds
• Owners addressing failed or worn catalytic converters
• Workshops and specialist dealers performing full exhaust system restorations
• Buyers restoring factory emissions compliance and original exhaust acoustics