Speedzone Performance LLC
SPDZ1 K Series Sidewinder Manifold K20 K24 T3 T4 K Swap Honda Acura EG EK Civic Integra DC2 RSX
SPDZ1 K Series Sidewinder Manifold K20 K24 T3 T4 K Swap Honda Acura EG EK Civic Integra DC2 RSX
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SPDZ1 K-Series Sidewinder Turbo Manifold – K20 / K24 (T3 & T4 Flange) – Honda/Acura K-Swap EG, EK, DC2, RSX
Designed for serious K-swap builds, the SPDZ1 K-Series Sidewinder Manifold combines race-proven engineering with the durability needed for high-boost applications. Built to handle the demands of street, drag, and track setups, this manifold delivers exceptional flow, reliability, and performance for your K20 or K24 engine.
Key Features & Advantages:
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Equal-Length Sidewinder Design – Optimized for smooth exhaust flow, faster spool, and maximum horsepower.
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T3 & T4 Turbo Flange Options – Versatile fitment for a wide range of turbo setups.
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Schedule 40 Stainless Steel – Extra thick runners provide extreme durability against high heat and boost.
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11mm CNC-Machined Flanges – Prevents warping and ensures a leak-free seal.
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True 4-1 Merge Collector – Hand-ported and TIG-welded for seamless flow and improved efficiency under boost.
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Dual Wastegate Compatibility – Comes standard with a 60mm V-band flange for Tial wastegates
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AC & Power Steering Compatible – Designed to retain factory accessories where possible.
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Complete Hardware Kit – Includes gaskets, studs, and fittings for straightforward installation.
Fitment:
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Honda Civic EG/EK (92–00, K-Swap)
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Acura Integra DC2 (94–01, K-Swap)
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Acura RSX (K20/K24 swap builds)
IN STOCK AND READY TO SHIP!!

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