Description

Unlock the full potential of your SR20DETT with a high-performance 4-into-1 exhaust manifold. This heavy-duty component dramatically improves exhaust flow efficiency to deliver sharper throttle response across the entire RPM range and significant gains in high-end power for competition use.

Product Highlights

• Engineered for Maximum Flow: This 4-into-1 design is optimized with a precise 42.7mm primary pipe diameter and tuned lengths. This configuration maximizes exhaust gas scavenging to reduce back pressure, resulting in improved low and mid-range torque and greater high-RPM horsepower.

• 3mm Thick Construction for Durability: We use 3mm thick piping to resist heat-induced cracking, a common failure point in performance manifolds. This robust construction ensures long-term reliability under the high-stress conditions of track and competition use.

• Delivers Dramatic Throttle Response: By streamlining exhaust gas exit from the turbo, this manifold significantly reduces turbo lag. The result is a noticeably sharper and more immediate throttle response, making the engine feel more energetic and responsive.

• Competition-Focused Design: This manifold is purpose-built for motorsport and high-performance applications. It is a critical upgrade for drivers seeking to maximize power output and drivability in competitive environments.

Technical Specifications & Application

This manifold is a fundamental power-adder for the Nissan SR20DETT engine. It replaces the restrictive factory cast unit with a high-flow design that transforms engine characteristics.

Key Details:

• Product Name: SR20DETT Performance Exhaust Manifold

• Key Benefit: Improves exhaust flow, increases power & throttle response, and features durable 3mm thick construction.

• Application: Nissan Silvia / 180SX (S13, S14, S15 chassis) with the SR20DET engine.

• Specifications: 4-into-1 layout, 42.7mm primary pipe diameter, 3mm wall thickness.